10040321660

素因数分解:

$2^2\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{213533}}^1$

素因数の和:215893

約数の個数: 24

約数和(自身を含む): 21093742656

約数和(自身を除く): 11053420996

約数列:

[1, 2, 4, 5, 10, 20, 2351, 4702, 9404, 11755, 23510, 47020, 213533, 427066, 854132, 1067665, 2135330, 4270660, 502016083, 1004032166, 2008064332, 2510080415, 5020160830, 10040321660]

約数ペア:

[(1, 10040321660), (2, 5020160830), (4, 2510080415), (5, 2008064332), (10, 1004032166), (20, 502016083), (2351, 4270660), (4702, 2135330), (9404, 1067665), (11755, 854132), (23510, 427066), (47020, 213533)]