2019467204

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{6390719}}^1$

素因数の和:6390802

約数の個数: 12

約数和(自身を含む): 3578803200

約数和(自身を除く): 1559335996

約数列:

[1, 2, 4, 79, 158, 316, 6390719, 12781438, 25562876, 504866801, 1009733602, 2019467204]

約数ペア:

[(1, 2019467204), (2, 1009733602), (4, 504866801), (79, 25562876), (158, 12781438), (316, 6390719)]