8045210060

素因数分解:

$2^2\times 5^1\times {\mathrm{2833}}^1\times {\mathrm{141991}}^1$

素因数の和:144833

約数の個数: 24

約数和(自身を含む): 16901023776

約数和(自身を除く): 8855813716

約数列:

[1, 2, 4, 5, 10, 20, 2833, 5666, 11332, 14165, 28330, 56660, 141991, 283982, 567964, 709955, 1419910, 2839820, 402260503, 804521006, 1609042012, 2011302515, 4022605030, 8045210060]

約数ペア:

[(1, 8045210060), (2, 4022605030), (4, 2011302515), (5, 1609042012), (10, 804521006), (20, 402260503), (2833, 2839820), (5666, 1419910), (11332, 709955), (14165, 567964), (28330, 283982), (56660, 141991)]