19944177218

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24145493}}^1$

素因数の和:24145561

約数の個数: 16

約数和(自身を含む): 34769511360

約数和(自身を除く): 14825334142

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 24145493, 48290986, 169018451, 338036902, 1424584087, 2849168174, 9972088609, 19944177218]

約数ペア:

[(1, 19944177218), (2, 9972088609), (7, 2849168174), (14, 1424584087), (59, 338036902), (118, 169018451), (413, 48290986), (826, 24145493)]