2004328157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{7759}}^1$

素因数の和:8444

約数の個数: 16

約数和(自身を含む): 2231900160

約数和(自身を除く): 227572003

約数列:

[1, 13, 31, 403, 641, 7759, 8333, 19871, 100867, 240529, 258323, 3126877, 4973519, 64655747, 154179089, 2004328157]

約数ペア:

[(1, 2004328157), (13, 154179089), (31, 64655747), (403, 4973519), (641, 3126877), (7759, 258323), (8333, 240529), (19871, 100867)]