2078192788

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{147557}}^1$

素因数の和:148071

約数の個数: 24

約数和(自身を含む): 4164676992

約数和(自身を除く): 2086484204

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 7042, 14084, 147557, 295114, 590228, 1032899, 2065798, 4131596, 74221171, 148442342, 296884684, 519548197, 1039096394, 2078192788]

約数ペア:

[(1, 2078192788), (2, 1039096394), (4, 519548197), (7, 296884684), (14, 148442342), (28, 74221171), (503, 4131596), (1006, 2065798), (2012, 1032899), (3521, 590228), (7042, 295114), (14084, 147557)]