2001808404

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 5781283200

約数和(自身を除く): 3779474796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 59, 69, 81, 87, 92, 108, 116, 118, 138, 157, 162, 174, 177, 207, 236, 261, 276, 314, 324, 348, 354, 414, 471, 522, 531, 621, 628, 667, 708, 783, 828, 942, 1044, 1062, 1242, 1334, 1357, 1413, 1566, 1593, 1711, 1863, 1884, 2001, 2124, 2349, 2484, 2668, 2714, 2826, 3132, 3186, 3422, 3611, 3726, 4002, 4071, 4239, 4553, 4698, 4779, 5133, 5428, 5652, 6003, 6372, 6844, 7222, 7452, 8004, 8142, 8478, 9106, 9263, 9396, 9558, 10266, 10833, 12006, 12213, 12717, 13659, 14444, 15399, 16284, 16956, 18009, 18212, 18526, 19116, 20532, 21666, 24012, 24426, 25434, 27318, 27789, 30798, 32499, 36018, 36639, 37052, 39353, 40977, 43332, 46197, 48852, 50868, 54027, 54636, 55578, 61596, 64998, 72036, 73278, 78706, 81954, 83367, 92394, 97497, 104719, 108054, 109917, 111156, 118059, 122931, 129996, 138591, 146556, 157412, 163908, 166734, 184788, 194994, 209438, 213049, 216108, 219834, 236118, 245862, 250101, 268627, 277182, 292491, 314157, 333468, 354177, 368793, 389988, 418876, 426098, 439668, 472236, 491724, 500202, 537254, 554364, 584982, 628314, 639147, 708354, 737586, 750303, 805881, 852196, 942471, 1000404, 1062531, 1074508, 1169964, 1256628, 1278294, 1416708, 1475172, 1500606, 1611762, 1884942, 1917441, 2125062, 2417643, 2556588, 2827413, 3001212, 3187593, 3223524, 3769884, 3834882, 4250124, 4835286, 5654826, 5752323, 6178421, 6375186, 7252929, 7669764, 8482239, 9670572, 11309652, 11504646, 12356842, 12750372, 14505858, 16964478, 17256969, 18535263, 21758787, 23009292, 24713684, 29011716, 33928956, 34513938, 37070526, 43517574, 55605789, 69027876, 74141052, 87035148, 111211578, 166817367, 222423156, 333634734, 500452101, 667269468, 1000904202, 2001808404]

約数ペア:

[(1, 2001808404), (2, 1000904202), (3, 667269468), (4, 500452101), (6, 333634734), (9, 222423156), (12, 166817367), (18, 111211578), (23, 87035148), (27, 74141052), (29, 69027876), (36, 55605789), (46, 43517574), (54, 37070526), (58, 34513938), (59, 33928956), (69, 29011716), (81, 24713684), (87, 23009292), (92, 21758787), (108, 18535263), (116, 17256969), (118, 16964478), (138, 14505858), (157, 12750372), (162, 12356842), (174, 11504646), (177, 11309652), (207, 9670572), (236, 8482239), (261, 7669764), (276, 7252929), (314, 6375186), (324, 6178421), (348, 5752323), (354, 5654826), (414, 4835286), (471, 4250124), (522, 3834882), (531, 3769884), (621, 3223524), (628, 3187593), (667, 3001212), (708, 2827413), (783, 2556588), (828, 2417643), (942, 2125062), (1044, 1917441), (1062, 1884942), (1242, 1611762), (1334, 1500606), (1357, 1475172), (1413, 1416708), (1566, 1278294), (1593, 1256628), (1711, 1169964), (1863, 1074508), (1884, 1062531), (2001, 1000404), (2124, 942471), (2349, 852196), (2484, 805881), (2668, 750303), (2714, 737586), (2826, 708354), (3132, 639147), (3186, 628314), (3422, 584982), (3611, 554364), (3726, 537254), (4002, 500202), (4071, 491724), (4239, 472236), (4553, 439668), (4698, 426098), (4779, 418876), (5133, 389988), (5428, 368793), (5652, 354177), (6003, 333468), (6372, 314157), (6844, 292491), (7222, 277182), (7452, 268627), (8004, 250101), (8142, 245862), (8478, 236118), (9106, 219834), (9263, 216108), (9396, 213049), (9558, 209438), (10266, 194994), (10833, 184788), (12006, 166734), (12213, 163908), (12717, 157412), (13659, 146556), (14444, 138591), (15399, 129996), (16284, 122931), (16956, 118059), (18009, 111156), (18212, 109917), (18526, 108054), (19116, 104719), (20532, 97497), (21666, 92394), (24012, 83367), (24426, 81954), (25434, 78706), (27318, 73278), (27789, 72036), (30798, 64998), (32499, 61596), (36018, 55578), (36639, 54636), (37052, 54027), (39353, 50868), (40977, 48852), (43332, 46197)]