2021057608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6161761}}^1$

素因数の和:6161808

約数の個数: 16

約数和(自身を含む): 3881910060

約数和(自身を除く): 1860852452

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6161761, 12323522, 24647044, 49294088, 252632201, 505264402, 1010528804, 2021057608]

約数ペア:

[(1, 2021057608), (2, 1010528804), (4, 505264402), (8, 252632201), (41, 49294088), (82, 24647044), (164, 12323522), (328, 6161761)]