2518673668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4734349}}^1$

素因数の和:4734379

約数の個数: 24

約数和(自身を含む): 5302472000

約数和(自身を除く): 2783798332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4734349, 9468698, 18937396, 33140443, 66280886, 89952631, 132561772, 179905262, 359810524, 629668417, 1259336834, 2518673668]

約数ペア:

[(1, 2518673668), (2, 1259336834), (4, 629668417), (7, 359810524), (14, 179905262), (19, 132561772), (28, 89952631), (38, 66280886), (76, 33140443), (133, 18937396), (266, 9468698), (532, 4734349)]