23505156940

素因数分解:

$2^2\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{499897}}^1$

素因数の和:502257

約数の個数: 24

約数和(自身を含む): 49381924032

約数和(自身を除く): 25876767092

約数列:

[1, 2, 4, 5, 10, 20, 2351, 4702, 9404, 11755, 23510, 47020, 499897, 999794, 1999588, 2499485, 4998970, 9997940, 1175257847, 2350515694, 4701031388, 5876289235, 11752578470, 23505156940]

約数ペア:

[(1, 23505156940), (2, 11752578470), (4, 5876289235), (5, 4701031388), (10, 2350515694), (20, 1175257847), (2351, 9997940), (4702, 4998970), (9404, 2499485), (11755, 1999588), (23510, 999794), (47020, 499897)]