20175897662

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{4549}}^1\times {\mathrm{16187}}^1$

素因数の和:20875

約数の個数: 16

約数和(自身を含む): 30493335600

約数和(自身を除く): 10317437938

約数列:

[1, 2, 137, 274, 4549, 9098, 16187, 32374, 623213, 1246426, 2217619, 4435238, 73634663, 147269326, 10087948831, 20175897662]

約数ペア:

[(1, 20175897662), (2, 10087948831), (137, 147269326), (274, 73634663), (4549, 4435238), (9098, 2217619), (16187, 1246426), (32374, 623213)]