660602032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2173033}}^1$

素因数の和:2173060

約数の個数: 20

約数和(自身を含む): 1347281080

約数和(自身を除く): 686679048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2173033, 4346066, 8692132, 17384264, 34768528, 41287627, 82575254, 165150508, 330301016, 660602032]

約数ペア:

[(1, 660602032), (2, 330301016), (4, 165150508), (8, 82575254), (16, 41287627), (19, 34768528), (38, 17384264), (76, 8692132), (152, 4346066), (304, 2173033)]