2009500633

素因数分解:

$7^2\times {\mathrm{83}}^2\times {\mathrm{5953}}^1$

素因数の和:6133

約数の個数: 18

約数和(自身を含む): 2366482794

約数和(自身を除く): 356982161

約数列:

[1, 7, 49, 83, 581, 4067, 5953, 6889, 41671, 48223, 291697, 337561, 494099, 3458693, 24210851, 41010217, 287071519, 2009500633]

約数ペア:

[(1, 2009500633), (7, 287071519), (49, 41010217), (83, 24210851), (581, 3458693), (4067, 494099), (5953, 337561), (6889, 291697), (41671, 48223)]