20220202073

素因数分解:

${\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{139343}}^1$

素因数の和:139556

約数の個数: 12

約数和(自身を含む): 21032025984

約数和(自身を除く): 811823911

約数列:

[1, 31, 151, 961, 4681, 139343, 145111, 4319633, 21040793, 133908623, 652264583, 20220202073]

約数ペア:

[(1, 20220202073), (31, 652264583), (151, 133908623), (961, 21040793), (4681, 4319633), (139343, 145111)]