5280204340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3940451}}^1$

素因数の和:3940527

約数の個数: 24

約数和(自身を含む): 11253930912

約数和(自身を除く): 5973726572

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3940451, 7880902, 15761804, 19702255, 39404510, 78809020, 264010217, 528020434, 1056040868, 1320051085, 2640102170, 5280204340]

約数ペア:

[(1, 5280204340), (2, 2640102170), (4, 1320051085), (5, 1056040868), (10, 528020434), (20, 264010217), (67, 78809020), (134, 39404510), (268, 19702255), (335, 15761804), (670, 7880902), (1340, 3940451)]