2016593195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{160877}}^1$

素因数の和:161014

約数の個数: 16

約数和(自身を含む): 2548307520

約数和(自身を除く): 531714325

約数列:

[1, 5, 23, 109, 115, 545, 2507, 12535, 160877, 804385, 3700171, 17535593, 18500855, 87677965, 403318639, 2016593195]

約数ペア:

[(1, 2016593195), (5, 403318639), (23, 87677965), (109, 18500855), (115, 17535593), (545, 3700171), (2507, 804385), (12535, 160877)]