2019693715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1\times {\mathrm{10151}}^1$

素因数の和:13230

約数の個数: 16

約数和(自身を含む): 2611175616

約数和(自身を除く): 591481901

約数列:

[1, 5, 13, 65, 3061, 10151, 15305, 39793, 50755, 131963, 198965, 659815, 31072211, 155361055, 403938743, 2019693715]

約数ペア:

[(1, 2019693715), (5, 403938743), (13, 155361055), (65, 31072211), (3061, 659815), (10151, 198965), (15305, 131963), (39793, 50755)]