552772054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{111043}}^1$

素因数の和:111195

約数の個数: 16

約数和(自身を含む): 879468480

約数和(自身を除く): 326696426

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 111043, 222086, 2109817, 4219634, 14546633, 29093266, 276386027, 552772054]

約数ペア:

[(1, 552772054), (2, 276386027), (19, 29093266), (38, 14546633), (131, 4219634), (262, 2109817), (2489, 222086), (4978, 111043)]