3972126719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19005391}}^1$

素因数の和:19005421

約数の個数: 8

約数和(自身を含む): 4561294080

約数和(自身を除く): 589167361

約数列:

[1, 11, 19, 209, 19005391, 209059301, 361102429, 3972126719]

約数ペア:

[(1, 3972126719), (11, 361102429), (19, 209059301), (209, 19005391)]