1839271188

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2158769}}^1$

素因数の和:2158847

約数の個数: 24

約数和(自身を含む): 4352080320

約数和(自身を除く): 2512809132

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2158769, 4317538, 6476307, 8635076, 12952614, 25905228, 153272599, 306545198, 459817797, 613090396, 919635594, 1839271188]

約数ペア:

[(1, 1839271188), (2, 919635594), (3, 613090396), (4, 459817797), (6, 306545198), (12, 153272599), (71, 25905228), (142, 12952614), (213, 8635076), (284, 6476307), (426, 4317538), (852, 2158769)]