2092152890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11011331}}^1$

素因数の和:11011357

約数の個数: 16

約数和(自身を含む): 3964079520

約数和(自身を除く): 1871926630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11011331, 22022662, 55056655, 110113310, 209215289, 418430578, 1046076445, 2092152890]

約数ペア:

[(1, 2092152890), (2, 1046076445), (5, 418430578), (10, 209215289), (19, 110113310), (38, 55056655), (95, 22022662), (190, 11011331)]