201220242032

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{14572729}}^1$

素因数の和:14573600

約数の個数: 20

約数和(自身を含む): 390316000320

約数和(自身を除く): 189095758288

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 14572729, 29145458, 58290916, 116581832, 233163664, 12576265127, 25152530254, 50305060508, 100610121016, 201220242032]

約数ペア:

[(1, 201220242032), (2, 100610121016), (4, 50305060508), (8, 25152530254), (16, 12576265127), (863, 233163664), (1726, 116581832), (3452, 58290916), (6904, 29145458), (13808, 14572729)]