20170896597

素因数分解:

$3^2\times {\mathrm{1429}}^1\times {\mathrm{1568377}}^1$

素因数の和:1569812

約数の個数: 12

約数和(自身を含む): 29156147020

約数和(自身を除く): 8985250423

約数列:

[1, 3, 9, 1429, 4287, 12861, 1568377, 4705131, 14115393, 2241210733, 6723632199, 20170896597]

約数ペア:

[(1, 20170896597), (3, 6723632199), (9, 2241210733), (1429, 14115393), (4287, 4705131), (12861, 1568377)]