520079324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{3701}}^1$

素因数の和:3810

約数の個数: 36

約数和(自身を含む): 981104040

約数和(自身を除く): 461024716

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 1849, 3268, 3698, 3701, 7396, 7402, 14804, 35131, 70262, 70319, 140524, 140638, 159143, 281276, 318286, 636572, 3023717, 6047434, 6843149, 12094868, 13686298, 27372596, 130019831, 260039662, 520079324]

約数ペア:

[(1, 520079324), (2, 260039662), (4, 130019831), (19, 27372596), (38, 13686298), (43, 12094868), (76, 6843149), (86, 6047434), (172, 3023717), (817, 636572), (1634, 318286), (1849, 281276), (3268, 159143), (3698, 140638), (3701, 140524), (7396, 70319), (7402, 70262), (14804, 35131)]