2008691210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{14423}}^1$

素因数の和:15182

約数の個数: 32

約数和(自身を含む): 3811397760

約数和(自身を除く): 1802706550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 733, 1466, 3665, 7330, 13927, 14423, 27854, 28846, 69635, 72115, 139270, 144230, 274037, 548074, 1370185, 2740370, 10572059, 21144118, 52860295, 105720590, 200869121, 401738242, 1004345605, 2008691210]

約数ペア:

[(1, 2008691210), (2, 1004345605), (5, 401738242), (10, 200869121), (19, 105720590), (38, 52860295), (95, 21144118), (190, 10572059), (733, 2740370), (1466, 1370185), (3665, 548074), (7330, 274037), (13927, 144230), (14423, 139270), (27854, 72115), (28846, 69635)]