2007236189

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{581639}}^1$

素因数の和:581692

約数の個数: 16

約数和(自身を含む): 2512684800

約数和(自身を除く): 505448611

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 581639, 4071473, 9887863, 16867531, 69215041, 118072717, 286748027, 2007236189]

約数ペア:

[(1, 2007236189), (7, 286748027), (17, 118072717), (29, 69215041), (119, 16867531), (203, 9887863), (493, 4071473), (3451, 581639)]