3721006220

素因数分解:

$2^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{120577}}^1$

素因数の和:122129

約数の個数: 24

約数和(自身を含む): 7819242144

約数和(自身を除く): 4098235924

約数列:

[1, 2, 4, 5, 10, 20, 1543, 3086, 6172, 7715, 15430, 30860, 120577, 241154, 482308, 602885, 1205770, 2411540, 186050311, 372100622, 744201244, 930251555, 1860503110, 3721006220]

約数ペア:

[(1, 3721006220), (2, 1860503110), (4, 930251555), (5, 744201244), (10, 372100622), (20, 186050311), (1543, 2411540), (3086, 1205770), (6172, 602885), (7715, 482308), (15430, 241154), (30860, 120577)]