23081620

素因数分解:

$2^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1307}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 48563424

約数和(自身を除く): 25481804

約数列:

[1, 2, 4, 5, 10, 20, 883, 1307, 1766, 2614, 3532, 4415, 5228, 6535, 8830, 13070, 17660, 26140, 1154081, 2308162, 4616324, 5770405, 11540810, 23081620]

約数ペア:

[(1, 23081620), (2, 11540810), (4, 5770405), (5, 4616324), (10, 2308162), (20, 1154081), (883, 26140), (1307, 17660), (1766, 13070), (2614, 8830), (3532, 6535), (4415, 5228)]