2017490468

素因数分解:

$2^2\times 7^1\times {\mathrm{3259}}^1\times {\mathrm{22109}}^1$

素因数の和:25379

約数の個数: 24

約数和(自身を含む): 4036401600

約数和(自身を除く): 2018911132

約数列:

[1, 2, 4, 7, 14, 28, 3259, 6518, 13036, 22109, 22813, 44218, 45626, 88436, 91252, 154763, 309526, 619052, 72053231, 144106462, 288212924, 504372617, 1008745234, 2017490468]

約数ペア:

[(1, 2017490468), (2, 1008745234), (4, 504372617), (7, 288212924), (14, 144106462), (28, 72053231), (3259, 619052), (6518, 309526), (13036, 154763), (22109, 91252), (22813, 88436), (44218, 45626)]