2021096876

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{2822761}}^1$

素因数の和:2822944

約数の個数: 12

約数和(自身を含む): 3556680120

約数和(自身を除く): 1535583244

約数列:

[1, 2, 4, 179, 358, 716, 2822761, 5645522, 11291044, 505274219, 1010548438, 2021096876]

約数ペア:

[(1, 2021096876), (2, 1010548438), (4, 505274219), (179, 11291044), (358, 5645522), (716, 2822761)]