20512535053

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{194899}}^1$

素因数の和:195108

約数の個数: 16

約数和(自身を含む): 22396348800

約数和(自身を除く): 1883813747

約数列:

[1, 17, 41, 151, 697, 2567, 6191, 105247, 194899, 3313283, 7990859, 29429749, 135844603, 500305733, 1206619709, 20512535053]

約数ペア:

[(1, 20512535053), (17, 1206619709), (41, 500305733), (151, 135844603), (697, 29429749), (2567, 7990859), (6191, 3313283), (105247, 194899)]