520069754870

素因数分解:

$2^1\times 5^1\times {\mathrm{10987}}^1\times {\mathrm{4733501}}^1$

素因数の和:4744495

約数の個数: 16

約数和(自身を含む): 936210959568

約数和(自身を除く): 416141204698

約数列:

[1, 2, 5, 10, 10987, 21974, 54935, 109870, 4733501, 9467002, 23667505, 47335010, 52006975487, 104013950974, 260034877435, 520069754870]

約数ペア:

[(1, 520069754870), (2, 260034877435), (5, 104013950974), (10, 52006975487), (10987, 47335010), (21974, 23667505), (54935, 9467002), (109870, 4733501)]