233282020

素因数分解:

$2^2\times 5^1\times {\mathrm{2731}}^1\times {\mathrm{4271}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 490186368

約数和(自身を除く): 256904348

約数列:

[1, 2, 4, 5, 10, 20, 2731, 4271, 5462, 8542, 10924, 13655, 17084, 21355, 27310, 42710, 54620, 85420, 11664101, 23328202, 46656404, 58320505, 116641010, 233282020]

約数ペア:

[(1, 233282020), (2, 116641010), (4, 58320505), (5, 46656404), (10, 23328202), (20, 11664101), (2731, 85420), (4271, 54620), (5462, 42710), (8542, 27310), (10924, 21355), (13655, 17084)]