2109612674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4270471}}^1$

素因数の和:4270505

約数の個数: 16

約数和(自身を含む): 3587196480

約数和(自身を除く): 1477583806

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4270471, 8540942, 55516123, 81138949, 111032246, 162277898, 1054806337, 2109612674]

約数ペア:

[(1, 2109612674), (2, 1054806337), (13, 162277898), (19, 111032246), (26, 81138949), (38, 55516123), (247, 8540942), (494, 4270471)]