2016115131

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{28711}}^1$

素因数の和:29066

約数の個数: 16

約数和(自身を含む): 2728788480

約数和(自身を除く): 712673349

約数列:

[1, 3, 89, 263, 267, 789, 23407, 28711, 70221, 86133, 2555279, 7550993, 7665837, 22652979, 672038377, 2016115131]

約数ペア:

[(1, 2016115131), (3, 672038377), (89, 22652979), (263, 7665837), (267, 7550993), (789, 2555279), (23407, 86133), (28711, 70221)]