2008021222

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{253987}}^1$

素因数の和:254115

約数の個数: 16

約数和(自身を含む): 3108813120

約数和(自身を除く): 1100791898

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 253987, 507974, 14985233, 17017129, 29970466, 34034258, 1004010611, 2008021222]

約数ペア:

[(1, 2008021222), (2, 1004010611), (59, 34034258), (67, 29970466), (118, 17017129), (134, 14985233), (3953, 507974), (7906, 253987)]