2008097013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1660957}}^1$

素因数の和:1661004

約数の個数: 16

約数和(自身を含む): 2976436736

約数和(自身を除く): 968339723

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1660957, 4982871, 21592441, 51489667, 64777323, 154469001, 669365671, 2008097013]

約数ペア:

[(1, 2008097013), (3, 669365671), (13, 154469001), (31, 64777323), (39, 51489667), (93, 21592441), (403, 4982871), (1209, 1660957)]