2030991610

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1898123}}^1$

素因数の和:1898237

約数の個数: 16

約数和(自身を含む): 3689953056

約数和(自身を除く): 1658961446

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 1898123, 3796246, 9490615, 18981230, 203099161, 406198322, 1015495805, 2030991610]

約数ペア:

[(1, 2030991610), (2, 1015495805), (5, 406198322), (10, 203099161), (107, 18981230), (214, 9490615), (535, 3796246), (1070, 1898123)]