210813173756

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{994401763}}^1$

素因数の和:994401820

約数の個数: 12

約数和(自身を含む): 375883866792

約数和(自身を除く): 165070693036

約数列:

[1, 2, 4, 53, 106, 212, 994401763, 1988803526, 3977607052, 52703293439, 105406586878, 210813173756]

約数ペア:

[(1, 210813173756), (2, 105406586878), (4, 52703293439), (53, 3977607052), (106, 1988803526), (212, 994401763)]