2017625288

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{1531}}^1$

素因数の和:1878

約数の個数: 64

約数和(自身を含む): 4387893120

約数和(自身を除く): 2370267832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 233, 404, 466, 707, 808, 932, 1414, 1531, 1631, 1864, 2828, 3062, 3262, 5656, 6124, 6524, 10717, 12248, 13048, 21434, 23533, 42868, 47066, 85736, 94132, 154631, 164731, 188264, 309262, 329462, 356723, 618524, 658924, 713446, 1082417, 1237048, 1317848, 1426892, 2164834, 2497061, 2853784, 4329668, 4994122, 8659336, 9988244, 19976488, 36029023, 72058046, 144116092, 252203161, 288232184, 504406322, 1008812644, 2017625288]

約数ペア:

[(1, 2017625288), (2, 1008812644), (4, 504406322), (7, 288232184), (8, 252203161), (14, 144116092), (28, 72058046), (56, 36029023), (101, 19976488), (202, 9988244), (233, 8659336), (404, 4994122), (466, 4329668), (707, 2853784), (808, 2497061), (932, 2164834), (1414, 1426892), (1531, 1317848), (1631, 1237048), (1864, 1082417), (2828, 713446), (3062, 658924), (3262, 618524), (5656, 356723), (6124, 329462), (6524, 309262), (10717, 188264), (12248, 164731), (13048, 154631), (21434, 94132), (23533, 85736), (42868, 47066)]