2021235250

素因数分解:

$2^1\times 5^3\times {\mathrm{8084941}}^1$

素因数の和:8084958

約数の個数: 16

約数和(自身を含む): 3783752856

約数和(自身を除く): 1762517606

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 8084941, 16169882, 40424705, 80849410, 202123525, 404247050, 1010617625, 2021235250]

約数ペア:

[(1, 2021235250), (2, 1010617625), (5, 404247050), (10, 202123525), (25, 80849410), (50, 40424705), (125, 16169882), (250, 8084941)]