20130199404

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{619}}^1\times {\mathrm{7901}}^1$

素因数の和:8548

約数の個数: 96

約数和(自身を含む): 54871488000

約数和(自身を除く): 34741288596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 619, 686, 1029, 1238, 1372, 1857, 2058, 2476, 3714, 4116, 4333, 7428, 7901, 8666, 12999, 15802, 17332, 23703, 25998, 30331, 31604, 47406, 51996, 55307, 60662, 90993, 94812, 110614, 121324, 165921, 181986, 212317, 221228, 331842, 363972, 387149, 424634, 636951, 663684, 774298, 849268, 1161447, 1273902, 1548596, 2322894, 2547804, 2710043, 4645788, 4890719, 5420086, 8130129, 9781438, 10840172, 14672157, 16260258, 19562876, 29344314, 32520516, 34235033, 58688628, 68470066, 102705099, 136940132, 205410198, 239645231, 410820396, 479290462, 718935693, 958580924, 1437871386, 1677516617, 2875742772, 3355033234, 5032549851, 6710066468, 10065099702, 20130199404]

約数ペア:

[(1, 20130199404), (2, 10065099702), (3, 6710066468), (4, 5032549851), (6, 3355033234), (7, 2875742772), (12, 1677516617), (14, 1437871386), (21, 958580924), (28, 718935693), (42, 479290462), (49, 410820396), (84, 239645231), (98, 205410198), (147, 136940132), (196, 102705099), (294, 68470066), (343, 58688628), (588, 34235033), (619, 32520516), (686, 29344314), (1029, 19562876), (1238, 16260258), (1372, 14672157), (1857, 10840172), (2058, 9781438), (2476, 8130129), (3714, 5420086), (4116, 4890719), (4333, 4645788), (7428, 2710043), (7901, 2547804), (8666, 2322894), (12999, 1548596), (15802, 1273902), (17332, 1161447), (23703, 849268), (25998, 774298), (30331, 663684), (31604, 636951), (47406, 424634), (51996, 387149), (55307, 363972), (60662, 331842), (90993, 221228), (94812, 212317), (110614, 181986), (121324, 165921)]