2017826215

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1\times {\mathrm{4721}}^1$

素因数の和:5970

約数の個数: 16

約数和(自身を含む): 2457177696

約数和(自身を除く): 439351481

約数列:

[1, 5, 73, 365, 1171, 4721, 5855, 23605, 85483, 344633, 427415, 1723165, 5528291, 27641455, 403565243, 2017826215]

約数ペア:

[(1, 2017826215), (5, 403565243), (73, 27641455), (365, 5528291), (1171, 1723165), (4721, 427415), (5855, 344633), (23605, 85483)]