2006353900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{274843}}^1$

素因数の和:274930

約数の個数: 36

約数和(自身を含む): 4413444952

約数和(自身を除く): 2407091052

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 274843, 549686, 1099372, 1374215, 2748430, 5496860, 6871075, 13742150, 20063539, 27484300, 40127078, 80254156, 100317695, 200635390, 401270780, 501588475, 1003176950, 2006353900]

約数ペア:

[(1, 2006353900), (2, 1003176950), (4, 501588475), (5, 401270780), (10, 200635390), (20, 100317695), (25, 80254156), (50, 40127078), (73, 27484300), (100, 20063539), (146, 13742150), (292, 6871075), (365, 5496860), (730, 2748430), (1460, 1374215), (1825, 1099372), (3650, 549686), (7300, 274843)]