2010051295

素因数分解:

$5^1\times 7^2\times {\mathrm{1609}}^1\times {\mathrm{5099}}^1$

素因数の和:6727

約数の個数: 24

約数和(自身を含む): 2808162000

約数和(自身を除く): 798110705

約数列:

[1, 5, 7, 35, 49, 245, 1609, 5099, 8045, 11263, 25495, 35693, 56315, 78841, 178465, 249851, 394205, 1249255, 8204291, 41021455, 57430037, 287150185, 402010259, 2010051295]

約数ペア:

[(1, 2010051295), (5, 402010259), (7, 287150185), (35, 57430037), (49, 41021455), (245, 8204291), (1609, 1249255), (5099, 394205), (8045, 249851), (11263, 178465), (25495, 78841), (35693, 56315)]