20147395056

素因数分解:

$2^4\times 3^1\times {\mathrm{419737397}}^1$

素因数の和:419737408

約数の個数: 20

約数和(自身を含む): 52047437352

約数和(自身を除く): 31900042296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419737397, 839474794, 1259212191, 1678949588, 2518424382, 3357899176, 5036848764, 6715798352, 10073697528, 20147395056]

約数ペア:

[(1, 20147395056), (2, 10073697528), (3, 6715798352), (4, 5036848764), (6, 3357899176), (8, 2518424382), (12, 1678949588), (16, 1259212191), (24, 839474794), (48, 419737397)]