2150764321

素因数分解:

${\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{444281}}^1$

素因数の和:444431

約数の個数: 8

約数和(自身を含む): 2217855744

約数和(自身を除く): 67091423

約数列:

[1, 47, 103, 4841, 444281, 20881207, 45760943, 2150764321]

約数ペア:

[(1, 2150764321), (47, 45760943), (103, 20881207), (4841, 444281)]