2185935009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{211877}}^1$

素因数の和:212080

約数の個数: 16

約数和(自身を含む): 3084943680

約数和(自身を除く): 899008671

約数列:

[1, 3, 19, 57, 181, 543, 3439, 10317, 211877, 635631, 4025663, 12076989, 38349737, 115049211, 728645003, 2185935009]

約数ペア:

[(1, 2185935009), (3, 728645003), (19, 115049211), (57, 38349737), (181, 12076989), (543, 4025663), (3439, 635631), (10317, 211877)]