2012454788

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{35141}}^1$

素因数の和:35387

約数の個数: 24

約数和(自身を含む): 3581672640

約数和(自身を除く): 1569217852

約数列:

[1, 2, 4, 103, 139, 206, 278, 412, 556, 14317, 28634, 35141, 57268, 70282, 140564, 3619523, 4884599, 7239046, 9769198, 14478092, 19538396, 503113697, 1006227394, 2012454788]

約数ペア:

[(1, 2012454788), (2, 1006227394), (4, 503113697), (103, 19538396), (139, 14478092), (206, 9769198), (278, 7239046), (412, 4884599), (556, 3619523), (14317, 140564), (28634, 70282), (35141, 57268)]