20171328018

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{14066477}}^1$

素因数の和:14066721

約数の個数: 16

約数和(自身を含む): 40511456640

約数和(自身を除く): 20340128622

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 14066477, 28132954, 42199431, 84398862, 3361888003, 6723776006, 10085664009, 20171328018]

約数ペア:

[(1, 20171328018), (2, 10085664009), (3, 6723776006), (6, 3361888003), (239, 84398862), (478, 42199431), (717, 28132954), (1434, 14066477)]