18439679999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30179509}}^1$

素因数の和:30179569

約数の個数: 8

約数和(自身を含む): 20280630720

約数和(自身を除く): 1840950721

約数列:

[1, 13, 47, 611, 30179509, 392333617, 1418436923, 18439679999]

約数ペア:

[(1, 18439679999), (13, 1418436923), (47, 392333617), (611, 30179509)]