20170852212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3659}}^1$

素因数の和:3806

約数の個数: 192

約数和(自身を含む): 58241433600

約数和(自身を除く): 38070581388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 73, 84, 87, 93, 116, 124, 146, 174, 186, 203, 217, 219, 292, 348, 372, 406, 434, 438, 511, 609, 651, 812, 868, 876, 899, 1022, 1218, 1302, 1533, 1798, 2044, 2117, 2263, 2436, 2604, 2697, 3066, 3596, 3659, 4234, 4526, 5394, 6132, 6293, 6351, 6789, 7318, 8468, 9052, 10788, 10977, 12586, 12702, 13578, 14636, 14819, 15841, 18879, 21954, 25172, 25404, 25613, 27156, 29638, 31682, 37758, 43908, 44457, 47523, 51226, 59276, 63364, 65627, 75516, 76839, 88914, 95046, 102452, 106111, 113429, 131254, 153678, 177828, 190092, 196881, 212222, 226858, 262508, 267107, 307356, 318333, 340287, 393762, 424444, 453716, 459389, 534214, 636666, 680574, 742777, 787524, 794003, 801321, 918778, 1068428, 1273332, 1361148, 1378167, 1485554, 1588006, 1602642, 1837556, 1869749, 2228331, 2382009, 2756334, 2971108, 3176012, 3205284, 3289441, 3739498, 4456662, 4764018, 5512668, 5609247, 6578882, 7478996, 7746103, 8280317, 8913324, 9528036, 9868323, 11218494, 13157764, 15492206, 16560634, 19736646, 22436988, 23026087, 23238309, 24840951, 30984412, 33121268, 39473292, 46052174, 46476618, 49681902, 54222721, 57962219, 69078261, 92104348, 92953236, 99363804, 108445442, 115924438, 138156522, 162668163, 173886657, 216890884, 231848876, 240129193, 276313044, 325336326, 347773314, 480258386, 650672652, 695546628, 720387579, 960516772, 1440775158, 1680904351, 2881550316, 3361808702, 5042713053, 6723617404, 10085426106, 20170852212]

約数ペア:

[(1, 20170852212), (2, 10085426106), (3, 6723617404), (4, 5042713053), (6, 3361808702), (7, 2881550316), (12, 1680904351), (14, 1440775158), (21, 960516772), (28, 720387579), (29, 695546628), (31, 650672652), (42, 480258386), (58, 347773314), (62, 325336326), (73, 276313044), (84, 240129193), (87, 231848876), (93, 216890884), (116, 173886657), (124, 162668163), (146, 138156522), (174, 115924438), (186, 108445442), (203, 99363804), (217, 92953236), (219, 92104348), (292, 69078261), (348, 57962219), (372, 54222721), (406, 49681902), (434, 46476618), (438, 46052174), (511, 39473292), (609, 33121268), (651, 30984412), (812, 24840951), (868, 23238309), (876, 23026087), (899, 22436988), (1022, 19736646), (1218, 16560634), (1302, 15492206), (1533, 13157764), (1798, 11218494), (2044, 9868323), (2117, 9528036), (2263, 8913324), (2436, 8280317), (2604, 7746103), (2697, 7478996), (3066, 6578882), (3596, 5609247), (3659, 5512668), (4234, 4764018), (4526, 4456662), (5394, 3739498), (6132, 3289441), (6293, 3205284), (6351, 3176012), (6789, 2971108), (7318, 2756334), (8468, 2382009), (9052, 2228331), (10788, 1869749), (10977, 1837556), (12586, 1602642), (12702, 1588006), (13578, 1485554), (14636, 1378167), (14819, 1361148), (15841, 1273332), (18879, 1068428), (21954, 918778), (25172, 801321), (25404, 794003), (25613, 787524), (27156, 742777), (29638, 680574), (31682, 636666), (37758, 534214), (43908, 459389), (44457, 453716), (47523, 424444), (51226, 393762), (59276, 340287), (63364, 318333), (65627, 307356), (75516, 267107), (76839, 262508), (88914, 226858), (95046, 212222), (102452, 196881), (106111, 190092), (113429, 177828), (131254, 153678)]