23012020

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1877}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 48429864

約数和(自身を除く): 25417844

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 1877, 2452, 3065, 3754, 6130, 7508, 9385, 12260, 18770, 37540, 1150601, 2301202, 4602404, 5753005, 11506010, 23012020]

約数ペア:

[(1, 23012020), (2, 11506010), (4, 5753005), (5, 4602404), (10, 2301202), (20, 1150601), (613, 37540), (1226, 18770), (1877, 12260), (2452, 9385), (3065, 7508), (3754, 6130)]