2013310435

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{77689}}^1$

素因数の和:77838

約数の個数: 16

約数和(自身を含む): 2483593920

約数和(自身を除く): 470283485

約数列:

[1, 5, 71, 73, 355, 365, 5183, 25915, 77689, 388445, 5515919, 5671297, 27579595, 28356485, 402662087, 2013310435]

約数ペア:

[(1, 2013310435), (5, 402662087), (71, 28356485), (73, 27579595), (355, 5671297), (365, 5515919), (5183, 388445), (25915, 77689)]