2013358195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{68261}}^1$

素因数の和:68630

約数の個数: 16

約数和(自身を含む): 2565559008

約数和(自身を除く): 552200813

約数列:

[1, 5, 17, 85, 347, 1735, 5899, 29495, 68261, 341305, 1160437, 5802185, 23686567, 118432835, 402671639, 2013358195]

約数ペア:

[(1, 2013358195), (5, 402671639), (17, 118432835), (85, 23686567), (347, 5802185), (1735, 1160437), (5899, 341305), (29495, 68261)]