200422070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1054853}}^1$

素因数の和:1054879

約数の個数: 16

約数和(自身を含む): 379747440

約数和(自身を除く): 179325370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1054853, 2109706, 5274265, 10548530, 20042207, 40084414, 100211035, 200422070]

約数ペア:

[(1, 200422070), (2, 100211035), (5, 40084414), (10, 20042207), (19, 10548530), (38, 5274265), (95, 2109706), (190, 1054853)]