2015248826

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1\times {\mathrm{20071}}^1$

素因数の和:20957

約数の個数: 16

約数和(自身を含む): 3076315008

約数和(自身を除く): 1061066182

約数列:

[1, 2, 61, 122, 823, 1646, 20071, 40142, 50203, 100406, 1224331, 2448662, 16518433, 33036866, 1007624413, 2015248826]

約数ペア:

[(1, 2015248826), (2, 1007624413), (61, 33036866), (122, 16518433), (823, 2448662), (1646, 1224331), (20071, 100406), (40142, 50203)]