2079743965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1032131}}^1$

素因数の和:1032180

約数の個数: 16

約数和(自身を含む): 2774370816

約数和(自身を除く): 694626851

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 1032131, 5160655, 13417703, 31996061, 67088515, 159980305, 415948793, 2079743965]

約数ペア:

[(1, 2079743965), (5, 415948793), (13, 159980305), (31, 67088515), (65, 31996061), (155, 13417703), (403, 5160655), (2015, 1032131)]