2005608242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{611839}}^1$

素因数の和:612001

約数の個数: 16

約数和(自身を含む): 3303936000

約数和(自身を除く): 1298327758

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 611839, 1223678, 6730229, 13460458, 91164011, 182328022, 1002804121, 2005608242]

約数ペア:

[(1, 2005608242), (2, 1002804121), (11, 182328022), (22, 91164011), (149, 13460458), (298, 6730229), (1639, 1223678), (3278, 611839)]