20122499081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4545403}}^1$

素因数の和:4545655

約数の個数: 8

約数和(自身を含む): 21272490720

約数和(自身を除く): 1149991639

約数列:

[1, 19, 233, 4427, 4545403, 86362657, 1059078899, 20122499081]

約数ペア:

[(1, 20122499081), (19, 1059078899), (233, 86362657), (4427, 4545403)]