20632357416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{3607}}^1$

素因数の和:4135

約数の個数: 128

約数和(自身を含む): 57607925760

約数和(自身を除く): 36975568344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 461, 517, 564, 922, 1034, 1128, 1383, 1551, 1844, 2068, 2766, 3102, 3607, 3688, 4136, 5071, 5532, 6204, 7214, 10142, 10821, 11064, 12408, 14428, 15213, 20284, 21642, 21667, 28856, 30426, 39677, 40568, 43284, 43334, 60852, 65001, 79354, 86568, 86668, 119031, 121704, 130002, 158708, 169529, 173336, 238062, 238337, 260004, 317416, 339058, 476124, 476674, 508587, 520008, 678116, 715011, 952248, 953348, 1017174, 1356232, 1430022, 1662827, 1864819, 1906696, 2034348, 2860044, 3325654, 3729638, 4068696, 4988481, 5594457, 5720088, 6651308, 7459276, 9976962, 11188914, 13302616, 14918552, 18291097, 19953924, 22377828, 36582194, 39907848, 44755656, 54873291, 73164388, 78152869, 109746582, 146328776, 156305738, 219493164, 234458607, 312611476, 438986328, 468917214, 625222952, 859681559, 937834428, 1719363118, 1875668856, 2579044677, 3438726236, 5158089354, 6877452472, 10316178708, 20632357416]

約数ペア:

[(1, 20632357416), (2, 10316178708), (3, 6877452472), (4, 5158089354), (6, 3438726236), (8, 2579044677), (11, 1875668856), (12, 1719363118), (22, 937834428), (24, 859681559), (33, 625222952), (44, 468917214), (47, 438986328), (66, 312611476), (88, 234458607), (94, 219493164), (132, 156305738), (141, 146328776), (188, 109746582), (264, 78152869), (282, 73164388), (376, 54873291), (461, 44755656), (517, 39907848), (564, 36582194), (922, 22377828), (1034, 19953924), (1128, 18291097), (1383, 14918552), (1551, 13302616), (1844, 11188914), (2068, 9976962), (2766, 7459276), (3102, 6651308), (3607, 5720088), (3688, 5594457), (4136, 4988481), (5071, 4068696), (5532, 3729638), (6204, 3325654), (7214, 2860044), (10142, 2034348), (10821, 1906696), (11064, 1864819), (12408, 1662827), (14428, 1430022), (15213, 1356232), (20284, 1017174), (21642, 953348), (21667, 952248), (28856, 715011), (30426, 678116), (39677, 520008), (40568, 508587), (43284, 476674), (43334, 476124), (60852, 339058), (65001, 317416), (79354, 260004), (86568, 238337), (86668, 238062), (119031, 173336), (121704, 169529), (130002, 158708)]