20050660043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1\times {\mathrm{4349}}^1$

素因数の和:5362

約数の個数: 16

約数和(自身を含む): 21197376000

約数和(自身を除く): 1146715957

約数列:

[1, 19, 431, 563, 4349, 8189, 10697, 82631, 242653, 1874419, 2448487, 4610407, 35613961, 46521253, 1055297897, 20050660043]

約数ペア:

[(1, 20050660043), (19, 1055297897), (431, 46521253), (563, 35613961), (4349, 4610407), (8189, 2448487), (10697, 1874419), (82631, 242653)]