1853633627140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{3139517}}^1$

素因数の和:3140136

約数の個数: 48

約数和(自身を含む): 3973198167792

約数和(自身を除く): 2119564540652

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 557, 1060, 1114, 2228, 2785, 5570, 11140, 29521, 59042, 118084, 147605, 295210, 590420, 3139517, 6279034, 12558068, 15697585, 31395170, 62790340, 166394401, 332788802, 665577604, 831972005, 1663944010, 1748710969, 3327888020, 3497421938, 6994843876, 8743554845, 17487109690, 34974219380, 92681681357, 185363362714, 370726725428, 463408406785, 926816813570, 1853633627140]

約数ペア:

[(1, 1853633627140), (2, 926816813570), (4, 463408406785), (5, 370726725428), (10, 185363362714), (20, 92681681357), (53, 34974219380), (106, 17487109690), (212, 8743554845), (265, 6994843876), (530, 3497421938), (557, 3327888020), (1060, 1748710969), (1114, 1663944010), (2228, 831972005), (2785, 665577604), (5570, 332788802), (11140, 166394401), (29521, 62790340), (59042, 31395170), (118084, 15697585), (147605, 12558068), (295210, 6279034), (590420, 3139517)]