2008174898

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{39359}}^1$

素因数の和:39721

約数の個数: 16

約数和(自身を含む): 3054965760

約数和(自身を除く): 1046790862

約数列:

[1, 2, 97, 194, 263, 526, 25511, 39359, 51022, 78718, 3817823, 7635646, 10351417, 20702834, 1004087449, 2008174898]

約数ペア:

[(1, 2008174898), (2, 1004087449), (97, 20702834), (194, 10351417), (263, 7635646), (526, 3817823), (25511, 78718), (39359, 51022)]