2990504639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{3301}}^1\times {\mathrm{47681}}^1$

素因数の和:51001

約数の個数: 8

約数和(自身を含む): 3148919280

約数和(自身を除く): 158414641

約数列:

[1, 19, 3301, 47681, 62719, 905939, 157394981, 2990504639]

約数ペア:

[(1, 2990504639), (19, 157394981), (3301, 905939), (47681, 62719)]