2040876874

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1\times {\mathrm{10663}}^1$

素因数の和:11901

約数の個数: 16

約数和(自身を含む): 3101176512

約数和(自身を除く): 1060299638

約数列:

[1, 2, 83, 166, 1153, 2306, 10663, 21326, 95699, 191398, 885029, 1770058, 12294439, 24588878, 1020438437, 2040876874]

約数ペア:

[(1, 2040876874), (2, 1020438437), (83, 24588878), (166, 12294439), (1153, 1770058), (2306, 885029), (10663, 191398), (21326, 95699)]