2625099790

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1888561}}^1$

素因数の和:1888707

約数の個数: 16

約数和(自身を含む): 4759176240

約数和(自身を除く): 2134076450

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1888561, 3777122, 9442805, 18885610, 262509979, 525019958, 1312549895, 2625099790]

約数ペア:

[(1, 2625099790), (2, 1312549895), (5, 525019958), (10, 262509979), (139, 18885610), (278, 9442805), (695, 3777122), (1390, 1888561)]