20201598410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{288594263}}^1$

素因数の和:288594277

約数の個数: 16

約数和(自身を含む): 41557574016

約数和(自身を除く): 21355975606

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 288594263, 577188526, 1442971315, 2020159841, 2885942630, 4040319682, 10100799205, 20201598410]

約数ペア:

[(1, 20201598410), (2, 10100799205), (5, 4040319682), (7, 2885942630), (10, 2020159841), (14, 1442971315), (35, 577188526), (70, 288594263)]