20900832

素因数分解:

$2^5\times 3^1\times {\mathrm{217717}}^1$

素因数の和:217730

約数の個数: 24

約数和(自身を含む): 54864936

約数和(自身を除く): 33964104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 217717, 435434, 653151, 870868, 1306302, 1741736, 2612604, 3483472, 5225208, 6966944, 10450416, 20900832]

約数ペア:

[(1, 20900832), (2, 10450416), (3, 6966944), (4, 5225208), (6, 3483472), (8, 2612604), (12, 1741736), (16, 1306302), (24, 870868), (32, 653151), (48, 435434), (96, 217717)]