20007262462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1250923}}^1$

素因数の和:1251663

約数の個数: 16

約数和(自身を含む): 32784216192

約数和(自身を除く): 12776953730

約数列:

[1, 2, 11, 22, 727, 1454, 7997, 15994, 1250923, 2501846, 13760153, 27520306, 909421021, 1818842042, 10003631231, 20007262462]

約数ペア:

[(1, 20007262462), (2, 10003631231), (11, 1818842042), (22, 909421021), (727, 27520306), (1454, 13760153), (7997, 2501846), (15994, 1250923)]