20794802

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13627}}^1$

素因数の和:13745

約数の個数: 16

約数和(自身を含む): 35977920

約数和(自身を除く): 15183118

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 13627, 27254, 95389, 190778, 1485343, 2970686, 10397401, 20794802]

約数ペア:

[(1, 20794802), (2, 10397401), (7, 2970686), (14, 1485343), (109, 190778), (218, 95389), (763, 27254), (1526, 13627)]