23388580

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2791}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 49250880

約数和(自身を除く): 25862300

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 2791, 4190, 5582, 8380, 11164, 13955, 27910, 55820, 1169429, 2338858, 4677716, 5847145, 11694290, 23388580]

約数ペア:

[(1, 23388580), (2, 11694290), (4, 5847145), (5, 4677716), (10, 2338858), (20, 1169429), (419, 55820), (838, 27910), (1676, 13955), (2095, 11164), (2791, 8380), (4190, 5582)]