2016381705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10340419}}^1$

素因数の和:10340440

約数の個数: 16

約数和(自身を含む): 3474381120

約数和(自身を除く): 1457999415

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10340419, 31021257, 51702095, 134425447, 155106285, 403276341, 672127235, 2016381705]

約数ペア:

[(1, 2016381705), (3, 672127235), (5, 403276341), (13, 155106285), (15, 134425447), (39, 51702095), (65, 31021257), (195, 10340419)]