2015520004

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{8540339}}^1$

素因数の和:8540402

約数の個数: 12

約数和(自身を含む): 3586942800

約数和(自身を除く): 1571422796

約数列:

[1, 2, 4, 59, 118, 236, 8540339, 17080678, 34161356, 503880001, 1007760002, 2015520004]

約数ペア:

[(1, 2015520004), (2, 1007760002), (4, 503880001), (59, 34161356), (118, 17080678), (236, 8540339)]