20092770152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6793}}^1$

素因数の和:7075

約数の個数: 128

約数和(自身を含む): 49308134400

約数和(自身を除く): 29215364248

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 239, 364, 442, 476, 478, 728, 884, 952, 956, 1547, 1673, 1768, 1912, 3094, 3107, 3346, 4063, 6188, 6214, 6692, 6793, 8126, 12376, 12428, 13384, 13586, 16252, 21749, 24856, 27172, 28441, 32504, 43498, 47551, 52819, 54344, 56882, 86996, 88309, 95102, 105638, 113764, 115481, 173992, 176618, 190204, 211276, 227528, 230962, 353236, 369733, 380408, 422552, 461924, 618163, 706472, 739466, 808367, 923848, 1236326, 1478932, 1501253, 1616734, 1623527, 2472652, 2957864, 3002506, 3233468, 3247054, 4945304, 6005012, 6466936, 6494108, 10508771, 11364689, 12010024, 12988216, 21017542, 21105851, 22729378, 27599959, 42035084, 42211702, 45458756, 55199918, 84070168, 84423404, 90917512, 110399836, 147740957, 168846808, 193199713, 220799672, 295481914, 358799467, 386399426, 590963828, 717598934, 772798852, 1181927656, 1435197868, 1545597704, 2511596269, 2870395736, 5023192538, 10046385076, 20092770152]

約数ペア:

[(1, 20092770152), (2, 10046385076), (4, 5023192538), (7, 2870395736), (8, 2511596269), (13, 1545597704), (14, 1435197868), (17, 1181927656), (26, 772798852), (28, 717598934), (34, 590963828), (52, 386399426), (56, 358799467), (68, 295481914), (91, 220799672), (104, 193199713), (119, 168846808), (136, 147740957), (182, 110399836), (221, 90917512), (238, 84423404), (239, 84070168), (364, 55199918), (442, 45458756), (476, 42211702), (478, 42035084), (728, 27599959), (884, 22729378), (952, 21105851), (956, 21017542), (1547, 12988216), (1673, 12010024), (1768, 11364689), (1912, 10508771), (3094, 6494108), (3107, 6466936), (3346, 6005012), (4063, 4945304), (6188, 3247054), (6214, 3233468), (6692, 3002506), (6793, 2957864), (8126, 2472652), (12376, 1623527), (12428, 1616734), (13384, 1501253), (13586, 1478932), (16252, 1236326), (21749, 923848), (24856, 808367), (27172, 739466), (28441, 706472), (32504, 618163), (43498, 461924), (47551, 422552), (52819, 380408), (54344, 369733), (56882, 353236), (86996, 230962), (88309, 227528), (95102, 211276), (105638, 190204), (113764, 176618), (115481, 173992)]