2018314595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{1637}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 2738473920

約数和(自身を除く): 720159325

約数列:

[1, 5, 11, 29, 55, 145, 319, 773, 1595, 1637, 3865, 8185, 8503, 18007, 22417, 42515, 47473, 90035, 112085, 237365, 246587, 522203, 1232935, 1265401, 2611015, 6327005, 13919411, 36696629, 69597055, 183483145, 403662919, 2018314595]

約数ペア:

[(1, 2018314595), (5, 403662919), (11, 183483145), (29, 69597055), (55, 36696629), (145, 13919411), (319, 6327005), (773, 2611015), (1595, 1265401), (1637, 1232935), (3865, 522203), (8185, 246587), (8503, 237365), (18007, 112085), (22417, 90035), (42515, 47473)]