2017408828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{100931}}^1$

素因数の和:101217

約数の個数: 24

約数和(自身を含む): 3730446720

約数和(自身を除く): 1713037892

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 4997, 9994, 19988, 100931, 201862, 403724, 1917689, 3835378, 7670756, 26544853, 53089706, 106179412, 504352207, 1008704414, 2017408828]

約数ペア:

[(1, 2017408828), (2, 1008704414), (4, 504352207), (19, 106179412), (38, 53089706), (76, 26544853), (263, 7670756), (526, 3835378), (1052, 1917689), (4997, 403724), (9994, 201862), (19988, 100931)]