2021284153006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53191688237}}^1$

素因数の和:53191688258

約数の個数: 8

約数和(自身を含む): 3191501294280

約数和(自身を除く): 1170217141274

約数列:

[1, 2, 19, 38, 53191688237, 106383376474, 1010642076503, 2021284153006]

約数ペア:

[(1, 2021284153006), (2, 1010642076503), (19, 106383376474), (38, 53191688237)]