1855628644

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4256029}}^1$

素因数の和:4256142

約数の個数: 12

約数和(自身を含む): 3277143100

約数和(自身を除く): 1421514456

約数列:

[1, 2, 4, 109, 218, 436, 4256029, 8512058, 17024116, 463907161, 927814322, 1855628644]

約数ペア:

[(1, 1855628644), (2, 927814322), (4, 463907161), (109, 17024116), (218, 8512058), (436, 4256029)]