2006102750

素因数分解:

$2^1\times 5^3\times {\mathrm{401}}^1\times {\mathrm{20011}}^1$

素因数の和:20429

約数の個数: 32

約数和(自身を含む): 3764977632

約数和(自身を除く): 1758874882

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 401, 802, 2005, 4010, 10025, 20011, 20050, 40022, 50125, 100055, 100250, 200110, 500275, 1000550, 2501375, 5002750, 8024411, 16048822, 40122055, 80244110, 200610275, 401220550, 1003051375, 2006102750]

約数ペア:

[(1, 2006102750), (2, 1003051375), (5, 401220550), (10, 200610275), (25, 80244110), (50, 40122055), (125, 16048822), (250, 8024411), (401, 5002750), (802, 2501375), (2005, 1000550), (4010, 500275), (10025, 200110), (20011, 100250), (20050, 100055), (40022, 50125)]