2016197830

素因数分解:

$2^1\times 5^1\times {\mathrm{18919}}^1\times {\mathrm{10657}}^1$

素因数の和:29583

約数の個数: 16

約数和(自身を含む): 3629688480

約数和(自身を除く): 1613490650

約数列:

[1, 2, 5, 10, 10657, 18919, 21314, 37838, 53285, 94595, 106570, 189190, 201619783, 403239566, 1008098915, 2016197830]

約数ペア:

[(1, 2016197830), (2, 1008098915), (5, 403239566), (10, 201619783), (10657, 189190), (18919, 106570), (21314, 94595), (37838, 53285)]