2000407533

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{67103}}^1$

素因数の和:67648

約数の個数: 16

約数和(自身を含む): 2812999680

約数和(自身を除く): 812592147

約数列:

[1, 3, 19, 57, 523, 1569, 9937, 29811, 67103, 201309, 1274957, 3824871, 35094869, 105284607, 666802511, 2000407533]

約数ペア:

[(1, 2000407533), (3, 666802511), (19, 105284607), (57, 35094869), (523, 3824871), (1569, 1274957), (9937, 201309), (29811, 67103)]