1040290018

素因数分解:

$2^1\times {\mathrm{337}}^1\times {\mathrm{857}}^1\times {\mathrm{1801}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 1567761624

約数和(自身を除く): 527471606

約数列:

[1, 2, 337, 674, 857, 1714, 1801, 3602, 288809, 577618, 606937, 1213874, 1543457, 3086914, 520145009, 1040290018]

約数ペア:

[(1, 1040290018), (2, 520145009), (337, 3086914), (674, 1543457), (857, 1213874), (1714, 606937), (1801, 577618), (3602, 288809)]