2099687093

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2255303}}^1$

素因数の和:2255336

約数の個数: 12

約数和(自身を含む): 2571046560

約数和(自身を除く): 471359467

約数列:

[1, 7, 19, 49, 133, 931, 2255303, 15787121, 42850757, 110509847, 299955299, 2099687093]

約数ペア:

[(1, 2099687093), (7, 299955299), (19, 110509847), (49, 42850757), (133, 15787121), (931, 2255303)]