20351383104

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{42689}}^1$

素因数の和:42908

約数の個数: 112

約数和(自身を含む): 58293365760

約数和(自身を除く): 37941982656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 191, 192, 208, 312, 382, 416, 573, 624, 764, 832, 1146, 1248, 1528, 2292, 2483, 2496, 3056, 4584, 4966, 6112, 7449, 9168, 9932, 12224, 14898, 18336, 19864, 29796, 36672, 39728, 42689, 59592, 79456, 85378, 119184, 128067, 158912, 170756, 238368, 256134, 341512, 476736, 512268, 554957, 683024, 1024536, 1109914, 1366048, 1664871, 2049072, 2219828, 2732096, 3329742, 4098144, 4439656, 6659484, 8153599, 8196288, 8879312, 13318968, 16307198, 17758624, 24460797, 26637936, 32614396, 35517248, 48921594, 53275872, 65228792, 97843188, 105996787, 106551744, 130457584, 195686376, 211993574, 260915168, 317990361, 391372752, 423987148, 521830336, 635980722, 782745504, 847974296, 1271961444, 1565491008, 1695948592, 2543922888, 3391897184, 5087845776, 6783794368, 10175691552, 20351383104]

約数ペア:

[(1, 20351383104), (2, 10175691552), (3, 6783794368), (4, 5087845776), (6, 3391897184), (8, 2543922888), (12, 1695948592), (13, 1565491008), (16, 1271961444), (24, 847974296), (26, 782745504), (32, 635980722), (39, 521830336), (48, 423987148), (52, 391372752), (64, 317990361), (78, 260915168), (96, 211993574), (104, 195686376), (156, 130457584), (191, 106551744), (192, 105996787), (208, 97843188), (312, 65228792), (382, 53275872), (416, 48921594), (573, 35517248), (624, 32614396), (764, 26637936), (832, 24460797), (1146, 17758624), (1248, 16307198), (1528, 13318968), (2292, 8879312), (2483, 8196288), (2496, 8153599), (3056, 6659484), (4584, 4439656), (4966, 4098144), (6112, 3329742), (7449, 2732096), (9168, 2219828), (9932, 2049072), (12224, 1664871), (14898, 1366048), (18336, 1109914), (19864, 1024536), (29796, 683024), (36672, 554957), (39728, 512268), (42689, 476736), (59592, 341512), (79456, 256134), (85378, 238368), (119184, 170756), (128067, 158912)]