9971620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6007}}^1$

素因数の和:6099

約数の個数: 24

約数和(自身を含む): 21196224

約数和(自身を除く): 11224604

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 6007, 12014, 24028, 30035, 60070, 120140, 498581, 997162, 1994324, 2492905, 4985810, 9971620]

約数ペア:

[(1, 9971620), (2, 4985810), (4, 2492905), (5, 1994324), (10, 997162), (20, 498581), (83, 120140), (166, 60070), (332, 30035), (415, 24028), (830, 12014), (1660, 6007)]