2017394410

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{372901}}^1$

素因数の和:373449

約数の個数: 16

約数和(自身を含む): 3638031912

約数和(自身を除く): 1620637502

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 372901, 745802, 1864505, 3729010, 201739441, 403478882, 1008697205, 2017394410]

約数ペア:

[(1, 2017394410), (2, 1008697205), (5, 403478882), (10, 201739441), (541, 3729010), (1082, 1864505), (2705, 745802), (5410, 372901)]