2010020912

素因数分解:

$2^4\times {\mathrm{8329}}^1\times {\mathrm{15083}}^1$

素因数の和:23420

約数の個数: 20

約数和(自身を含む): 3895141320

約数和(自身を除く): 1885120408

約数列:

[1, 2, 4, 8, 16, 8329, 15083, 16658, 30166, 33316, 60332, 66632, 120664, 133264, 241328, 125626307, 251252614, 502505228, 1005010456, 2010020912]

約数ペア:

[(1, 2010020912), (2, 1005010456), (4, 502505228), (8, 251252614), (16, 125626307), (8329, 241328), (15083, 133264), (16658, 120664), (30166, 66632), (33316, 60332)]