80493990412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{1158587}}^1$

素因数の和:1160181

約数の個数: 24

約数和(自身を含む): 153767799360

約数和(自身を除く): 73273808948

約数列:

[1, 2, 4, 11, 22, 44, 1579, 3158, 6316, 17369, 34738, 69476, 1158587, 2317174, 4634348, 12744457, 25488914, 50977828, 1829408873, 3658817746, 7317635492, 20123497603, 40246995206, 80493990412]

約数ペア:

[(1, 80493990412), (2, 40246995206), (4, 20123497603), (11, 7317635492), (22, 3658817746), (44, 1829408873), (1579, 50977828), (3158, 25488914), (6316, 12744457), (17369, 4634348), (34738, 2317174), (69476, 1158587)]