4580457950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{840451}}^1$

素因数の和:840572

約数の個数: 24

約数和(自身を含む): 8597823960

約数和(自身を除く): 4017366010

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 840451, 1680902, 4202255, 8404510, 21011275, 42022550, 91609159, 183218318, 458045795, 916091590, 2290228975, 4580457950]

約数ペア:

[(1, 4580457950), (2, 2290228975), (5, 916091590), (10, 458045795), (25, 183218318), (50, 91609159), (109, 42022550), (218, 21011275), (545, 8404510), (1090, 4202255), (2725, 1680902), (5450, 840451)]