20100322498

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{4861}}^1\times {\mathrm{26171}}^1$

素因数の和:31113

約数の個数: 16

約数和(自身を含む): 30539583360

約数和(自身を除く): 10439260862

約数列:

[1, 2, 79, 158, 4861, 9722, 26171, 52342, 384019, 768038, 2067509, 4135018, 127217231, 254434462, 10050161249, 20100322498]

約数ペア:

[(1, 20100322498), (2, 10050161249), (79, 254434462), (158, 127217231), (4861, 4135018), (9722, 2067509), (26171, 768038), (52342, 384019)]