2016128871

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1877}}^1\times {\mathrm{5189}}^1$

素因数の和:7095

約数の個数: 24

約数和(自身を含む): 3041007840

約数和(自身を除く): 1024878969

約数列:

[1, 3, 9, 23, 69, 207, 1877, 5189, 5631, 15567, 16893, 43171, 46701, 119347, 129513, 358041, 388539, 1074123, 9739753, 29219259, 87657777, 224014319, 672042957, 2016128871]

約数ペア:

[(1, 2016128871), (3, 672042957), (9, 224014319), (23, 87657777), (69, 29219259), (207, 9739753), (1877, 1074123), (5189, 388539), (5631, 358041), (15567, 129513), (16893, 119347), (43171, 46701)]