2100692511

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{15541}}^1$

素因数の和:16223

約数の個数: 24

約数和(自身を含む): 3171314016

約数和(自身を除く): 1070621505

約数列:

[1, 3, 9, 23, 69, 207, 653, 1959, 5877, 15019, 15541, 45057, 46623, 135171, 139869, 357443, 1072329, 3216987, 10148273, 30444819, 91334457, 233410279, 700230837, 2100692511]

約数ペア:

[(1, 2100692511), (3, 700230837), (9, 233410279), (23, 91334457), (69, 30444819), (207, 10148273), (653, 3216987), (1959, 1072329), (5877, 357443), (15019, 139869), (15541, 135171), (45057, 46623)]