20573901432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{55843}}^1$

素因数の和:55922

約数の個数: 192

約数和(自身を含む): 68996378880

約数和(自身を除く): 48422477448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 43, 51, 56, 63, 68, 72, 84, 86, 102, 119, 126, 129, 136, 153, 168, 172, 204, 238, 252, 258, 301, 306, 344, 357, 387, 408, 476, 504, 516, 602, 612, 714, 731, 774, 903, 952, 1032, 1071, 1204, 1224, 1428, 1462, 1548, 1806, 2142, 2193, 2408, 2709, 2856, 2924, 3096, 3612, 4284, 4386, 5117, 5418, 5848, 6579, 7224, 8568, 8772, 10234, 10836, 13158, 15351, 17544, 20468, 21672, 26316, 30702, 40936, 46053, 52632, 55843, 61404, 92106, 111686, 122808, 167529, 184212, 223372, 335058, 368424, 390901, 446744, 502587, 670116, 781802, 949331, 1005174, 1172703, 1340232, 1563604, 1898662, 2010348, 2345406, 2401249, 2847993, 3127208, 3518109, 3797324, 4020696, 4690812, 4802498, 5695986, 6645317, 7036218, 7203747, 7594648, 8543979, 9381624, 9604996, 11391972, 13290634, 14072436, 14407494, 16808743, 17087958, 19209992, 19935951, 21611241, 22783944, 26581268, 28144872, 28814988, 33617486, 34175916, 39871902, 40821233, 43222482, 50426229, 53162536, 57629976, 59807853, 67234972, 68351832, 79743804, 81642466, 86444964, 100852458, 119615706, 122463699, 134469944, 151278687, 159487608, 163284932, 172889928, 201704916, 239231412, 244927398, 285748631, 302557374, 326569864, 367391097, 403409832, 478462824, 489854796, 571497262, 605114748, 734782194, 857245893, 979709592, 1142994524, 1210229496, 1469564388, 1714491786, 2285989048, 2571737679, 2939128776, 3428983572, 5143475358, 6857967144, 10286950716, 20573901432]

約数ペア:

[(1, 20573901432), (2, 10286950716), (3, 6857967144), (4, 5143475358), (6, 3428983572), (7, 2939128776), (8, 2571737679), (9, 2285989048), (12, 1714491786), (14, 1469564388), (17, 1210229496), (18, 1142994524), (21, 979709592), (24, 857245893), (28, 734782194), (34, 605114748), (36, 571497262), (42, 489854796), (43, 478462824), (51, 403409832), (56, 367391097), (63, 326569864), (68, 302557374), (72, 285748631), (84, 244927398), (86, 239231412), (102, 201704916), (119, 172889928), (126, 163284932), (129, 159487608), (136, 151278687), (153, 134469944), (168, 122463699), (172, 119615706), (204, 100852458), (238, 86444964), (252, 81642466), (258, 79743804), (301, 68351832), (306, 67234972), (344, 59807853), (357, 57629976), (387, 53162536), (408, 50426229), (476, 43222482), (504, 40821233), (516, 39871902), (602, 34175916), (612, 33617486), (714, 28814988), (731, 28144872), (774, 26581268), (903, 22783944), (952, 21611241), (1032, 19935951), (1071, 19209992), (1204, 17087958), (1224, 16808743), (1428, 14407494), (1462, 14072436), (1548, 13290634), (1806, 11391972), (2142, 9604996), (2193, 9381624), (2408, 8543979), (2709, 7594648), (2856, 7203747), (2924, 7036218), (3096, 6645317), (3612, 5695986), (4284, 4802498), (4386, 4690812), (5117, 4020696), (5418, 3797324), (5848, 3518109), (6579, 3127208), (7224, 2847993), (8568, 2401249), (8772, 2345406), (10234, 2010348), (10836, 1898662), (13158, 1563604), (15351, 1340232), (17544, 1172703), (20468, 1005174), (21672, 949331), (26316, 781802), (30702, 670116), (40936, 502587), (46053, 446744), (52632, 390901), (55843, 368424), (61404, 335058), (92106, 223372), (111686, 184212), (122808, 167529)]