23985380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10613}}^1$

素因数の和:10735

約数の個数: 24

約数和(自身を含む): 50819832

約数和(自身を除く): 26834452

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 10613, 21226, 42452, 53065, 106130, 212260, 1199269, 2398538, 4797076, 5996345, 11992690, 23985380]

約数ペア:

[(1, 23985380), (2, 11992690), (4, 5996345), (5, 4797076), (10, 2398538), (20, 1199269), (113, 212260), (226, 106130), (452, 53065), (565, 42452), (1130, 21226), (2260, 10613)]