20167993363

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1116289}}^1$

素因数の和:1116414

約数の個数: 16

約数和(自身を含む): 24111864000

約数和(自身を除く): 3943870637

約数列:

[1, 7, 29, 89, 203, 623, 2581, 18067, 1116289, 7814023, 32372381, 99349721, 226606667, 695448047, 2881141909, 20167993363]

約数ペア:

[(1, 20167993363), (7, 2881141909), (29, 695448047), (89, 226606667), (203, 99349721), (623, 32372381), (2581, 7814023), (18067, 1116289)]