20160554546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4447}}^1\times {\mathrm{206069}}^1$

素因数の和:210529

約数の個数: 16

約数和(自身を含む): 32997576960

約数和(自身を除く): 12837022414

約数列:

[1, 2, 11, 22, 4447, 8894, 48917, 97834, 206069, 412138, 2266759, 4533518, 916388843, 1832777686, 10080277273, 20160554546]

約数ペア:

[(1, 20160554546), (2, 10080277273), (11, 1832777686), (22, 916388843), (4447, 4533518), (8894, 2266759), (48917, 412138), (97834, 206069)]