2012377360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3593531}}^1$

素因数の和:3593551

約数の個数: 40

約数和(自身を含む): 5347175616

約数和(自身を除く): 3334798256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3593531, 7187062, 14374124, 17967655, 25154717, 28748248, 35935310, 50309434, 57496496, 71870620, 100618868, 125773585, 143741240, 201237736, 251547170, 287482480, 402475472, 503094340, 1006188680, 2012377360]

約数ペア:

[(1, 2012377360), (2, 1006188680), (4, 503094340), (5, 402475472), (7, 287482480), (8, 251547170), (10, 201237736), (14, 143741240), (16, 125773585), (20, 100618868), (28, 71870620), (35, 57496496), (40, 50309434), (56, 35935310), (70, 28748248), (80, 25154717), (112, 17967655), (140, 14374124), (280, 7187062), (560, 3593531)]