23047279480

素因数分解:

$2^3\times 5^1\times {\mathrm{576181987}}^1$

素因数の和:576181998

約数の個数: 16

約数和(自身を含む): 51856378920

約数和(自身を除く): 28809099440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 576181987, 1152363974, 2304727948, 2880909935, 4609455896, 5761819870, 11523639740, 23047279480]

約数ペア:

[(1, 23047279480), (2, 11523639740), (4, 5761819870), (5, 4609455896), (8, 2880909935), (10, 2304727948), (20, 1152363974), (40, 576181987)]