23032540

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1117}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 48458592

約数和(自身を除く): 25426052

約数列:

[1, 2, 4, 5, 10, 20, 1031, 1117, 2062, 2234, 4124, 4468, 5155, 5585, 10310, 11170, 20620, 22340, 1151627, 2303254, 4606508, 5758135, 11516270, 23032540]

約数ペア:

[(1, 23032540), (2, 11516270), (4, 5758135), (5, 4606508), (10, 2303254), (20, 1151627), (1031, 22340), (1117, 20620), (2062, 11170), (2234, 10310), (4124, 5585), (4468, 5155)]