20090145614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{113341}}^1$

素因数の和:114512

約数の個数: 32

約数和(自身を含む): 37604155392

約数和(自身を除く): 17514009778

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1151, 2302, 8057, 12661, 16114, 25322, 88627, 113341, 177254, 226682, 793387, 1246751, 1586774, 2493502, 8727257, 17454514, 130455491, 260910982, 913188437, 1435010401, 1826376874, 2870020802, 10045072807, 20090145614]

約数ペア:

[(1, 20090145614), (2, 10045072807), (7, 2870020802), (11, 1826376874), (14, 1435010401), (22, 913188437), (77, 260910982), (154, 130455491), (1151, 17454514), (2302, 8727257), (8057, 2493502), (12661, 1586774), (16114, 1246751), (25322, 793387), (88627, 226682), (113341, 177254)]