5162644580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2661157}}^1$

素因数の和:2661263

約数の個数: 24

約数和(自身を含む): 10953326328

約数和(自身を除く): 5790681748

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2661157, 5322314, 10644628, 13305785, 26611570, 53223140, 258132229, 516264458, 1032528916, 1290661145, 2581322290, 5162644580]

約数ペア:

[(1, 5162644580), (2, 2581322290), (4, 1290661145), (5, 1032528916), (10, 516264458), (20, 258132229), (97, 53223140), (194, 26611570), (388, 13305785), (485, 10644628), (970, 5322314), (1940, 2661157)]