23985820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29251}}^1$

素因数の和:29301

約数の個数: 24

約数和(自身を含む): 51600528

約数和(自身を除く): 27614708

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 29251, 58502, 117004, 146255, 292510, 585020, 1199291, 2398582, 4797164, 5996455, 11992910, 23985820]

約数ペア:

[(1, 23985820), (2, 11992910), (4, 5996455), (5, 4797164), (10, 2398582), (20, 1199291), (41, 585020), (82, 292510), (164, 146255), (205, 117004), (410, 58502), (820, 29251)]