1013555590

素因数分解:

$2^1\times 5^1\times {\mathrm{9091}}^1\times {\mathrm{11149}}^1$

素因数の和:20247

約数の個数: 16

約数和(自身を含む): 1824764400

約数和(自身を除く): 811208810

約数列:

[1, 2, 5, 10, 9091, 11149, 18182, 22298, 45455, 55745, 90910, 111490, 101355559, 202711118, 506777795, 1013555590]

約数ペア:

[(1, 1013555590), (2, 506777795), (5, 202711118), (10, 101355559), (9091, 111490), (11149, 90910), (18182, 55745), (22298, 45455)]