2100079445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{6353}}^1\times {\mathrm{3889}}^1$

素因数の和:10264

約数の個数: 16

約数和(自身を含む): 2669442480

約数和(自身を除く): 569363035

約数列:

[1, 5, 17, 85, 3889, 6353, 19445, 31765, 66113, 108001, 330565, 540005, 24706817, 123534085, 420015889, 2100079445]

約数ペア:

[(1, 2100079445), (5, 420015889), (17, 123534085), (85, 24706817), (3889, 540005), (6353, 330565), (19445, 108001), (31765, 66113)]