20150590

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3529}}^1$

素因数の和:4107

約数の個数: 16

約数和(自身を含む): 36344880

約数和(自身を除く): 16194290

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 3529, 5710, 7058, 17645, 35290, 2015059, 4030118, 10075295, 20150590]

約数ペア:

[(1, 20150590), (2, 10075295), (5, 4030118), (10, 2015059), (571, 35290), (1142, 17645), (2855, 7058), (3529, 5710)]