2389631998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1955509}}^1$

素因数の和:1955571

約数の個数: 16

約数和(自身を含む): 3942308160

約数和(自身を除く): 1552676162

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1955509, 3911018, 25421617, 50843234, 91908923, 183817846, 1194815999, 2389631998]

約数ペア:

[(1, 2389631998), (2, 1194815999), (13, 183817846), (26, 91908923), (47, 50843234), (94, 25421617), (611, 3911018), (1222, 1955509)]