2008492065

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{35339}}^1$

素因数の和:35774

約数の個数: 32

約数和(自身を含む): 3579235200

約数和(自身を除く): 1570743135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 2105, 3789, 6315, 11367, 18945, 35339, 56835, 106017, 176695, 318051, 530085, 954153, 1590255, 4770765, 14877719, 44633157, 74388595, 133899471, 223165785, 401698413, 669497355, 2008492065]

約数ペア:

[(1, 2008492065), (3, 669497355), (5, 401698413), (9, 223165785), (15, 133899471), (27, 74388595), (45, 44633157), (135, 14877719), (421, 4770765), (1263, 1590255), (2105, 954153), (3789, 530085), (6315, 318051), (11367, 176695), (18945, 106017), (35339, 56835)]