23368420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37691}}^1$

素因数の和:37731

約数の個数: 24

約数和(自身を含む): 50658048

約数和(自身を除く): 27289628

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 37691, 75382, 150764, 188455, 376910, 753820, 1168421, 2336842, 4673684, 5842105, 11684210, 23368420]

約数ペア:

[(1, 23368420), (2, 11684210), (4, 5842105), (5, 4673684), (10, 2336842), (20, 1168421), (31, 753820), (62, 376910), (124, 188455), (155, 150764), (310, 75382), (620, 37691)]