2121606156

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{638269}}^1$

素因数の和:638553

約数の個数: 24

約数和(自身を含む): 4968293680

約数和(自身を除く): 2846687524

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 638269, 1276538, 1914807, 2553076, 3829614, 7659228, 176800513, 353601026, 530401539, 707202052, 1060803078, 2121606156]

約数ペア:

[(1, 2121606156), (2, 1060803078), (3, 707202052), (4, 530401539), (6, 353601026), (12, 176800513), (277, 7659228), (554, 3829614), (831, 2553076), (1108, 1914807), (1662, 1276538), (3324, 638269)]