1900873726

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{110017}}^1$

素因数の和:110235

約数の個数: 16

約数和(自身を含む): 2922958224

約数和(自身を除く): 1022084498

約数列:

[1, 2, 53, 106, 163, 326, 8639, 17278, 110017, 220034, 5830901, 11661802, 17932771, 35865542, 950436863, 1900873726]

約数ペア:

[(1, 1900873726), (2, 950436863), (53, 35865542), (106, 17932771), (163, 11661802), (326, 5830901), (8639, 220034), (17278, 110017)]