23979260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29243}}^1$

素因数の和:29293

約数の個数: 24

約数和(自身を含む): 51586416

約数和(自身を除く): 27607156

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 29243, 58486, 116972, 146215, 292430, 584860, 1198963, 2397926, 4795852, 5994815, 11989630, 23979260]

約数ペア:

[(1, 23979260), (2, 11989630), (4, 5994815), (5, 4795852), (10, 2397926), (20, 1198963), (41, 584860), (82, 292430), (164, 146215), (205, 116972), (410, 58486), (820, 29243)]