20063017968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{32647}}^1$

素因数の和:32755

約数の個数: 160

約数和(自身を含む): 62182686720

約数和(自身を除く): 42119668752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 59, 62, 84, 93, 112, 118, 124, 168, 177, 186, 217, 236, 248, 336, 354, 372, 413, 434, 472, 496, 651, 708, 744, 826, 868, 944, 1239, 1302, 1416, 1488, 1652, 1736, 1829, 2478, 2604, 2832, 3304, 3472, 3658, 4956, 5208, 5487, 6608, 7316, 9912, 10416, 10974, 12803, 14632, 19824, 21948, 25606, 29264, 32647, 38409, 43896, 51212, 65294, 76818, 87792, 97941, 102424, 130588, 153636, 195882, 204848, 228529, 261176, 307272, 391764, 457058, 522352, 614544, 685587, 783528, 914116, 1012057, 1371174, 1567056, 1828232, 1926173, 2024114, 2742348, 3036171, 3656464, 3852346, 4048228, 5484696, 5778519, 6072342, 7084399, 7704692, 8096456, 10969392, 11557038, 12144684, 13483211, 14168798, 15409384, 16192912, 21253197, 23114076, 24289368, 26966422, 28337596, 30818768, 40449633, 42506394, 46228152, 48578736, 53932844, 56675192, 59711363, 80899266, 85012788, 92456304, 107865688, 113350384, 119422726, 161798532, 170025576, 179134089, 215731376, 238845452, 323597064, 340051152, 358268178, 417979541, 477690904, 647194128, 716536356, 835959082, 955381808, 1253938623, 1433072712, 1671918164, 2507877246, 2866145424, 3343836328, 5015754492, 6687672656, 10031508984, 20063017968]

約数ペア:

[(1, 20063017968), (2, 10031508984), (3, 6687672656), (4, 5015754492), (6, 3343836328), (7, 2866145424), (8, 2507877246), (12, 1671918164), (14, 1433072712), (16, 1253938623), (21, 955381808), (24, 835959082), (28, 716536356), (31, 647194128), (42, 477690904), (48, 417979541), (56, 358268178), (59, 340051152), (62, 323597064), (84, 238845452), (93, 215731376), (112, 179134089), (118, 170025576), (124, 161798532), (168, 119422726), (177, 113350384), (186, 107865688), (217, 92456304), (236, 85012788), (248, 80899266), (336, 59711363), (354, 56675192), (372, 53932844), (413, 48578736), (434, 46228152), (472, 42506394), (496, 40449633), (651, 30818768), (708, 28337596), (744, 26966422), (826, 24289368), (868, 23114076), (944, 21253197), (1239, 16192912), (1302, 15409384), (1416, 14168798), (1488, 13483211), (1652, 12144684), (1736, 11557038), (1829, 10969392), (2478, 8096456), (2604, 7704692), (2832, 7084399), (3304, 6072342), (3472, 5778519), (3658, 5484696), (4956, 4048228), (5208, 3852346), (5487, 3656464), (6608, 3036171), (7316, 2742348), (9912, 2024114), (10416, 1926173), (10974, 1828232), (12803, 1567056), (14632, 1371174), (19824, 1012057), (21948, 914116), (25606, 783528), (29264, 685587), (32647, 614544), (38409, 522352), (43896, 457058), (51212, 391764), (65294, 307272), (76818, 261176), (87792, 228529), (97941, 204848), (102424, 195882), (130588, 153636)]