1127157020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5123441}}^1$

素因数の和:5123461

約数の個数: 24

約数和(自身を含む): 2582214768

約数和(自身を除く): 1455057748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5123441, 10246882, 20493764, 25617205, 51234410, 56357851, 102468820, 112715702, 225431404, 281789255, 563578510, 1127157020]

約数ペア:

[(1, 1127157020), (2, 563578510), (4, 281789255), (5, 225431404), (10, 112715702), (11, 102468820), (20, 56357851), (22, 51234410), (44, 25617205), (55, 20493764), (110, 10246882), (220, 5123441)]