2080896573

素因数分解:

$3^1\times 7^2\times {\mathrm{827}}^1\times {\mathrm{17117}}^1$

素因数の和:17961

約数の個数: 24

約数和(自身を含む): 3231604512

約数和(自身を除く): 1150707939

約数列:

[1, 3, 7, 21, 49, 147, 827, 2481, 5789, 17117, 17367, 40523, 51351, 119819, 121569, 359457, 838733, 2516199, 14155759, 42467277, 99090313, 297270939, 693632191, 2080896573]

約数ペア:

[(1, 2080896573), (3, 693632191), (7, 297270939), (21, 99090313), (49, 42467277), (147, 14155759), (827, 2516199), (2481, 838733), (5789, 359457), (17117, 121569), (17367, 119819), (40523, 51351)]