10361598040

素因数分解:

$2^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{391891}}^1$

素因数の和:392563

約数の個数: 32

約数和(自身を含む): 23348925360

約数和(自身を除く): 12987327320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 661, 1322, 2644, 3305, 5288, 6610, 13220, 26440, 391891, 783782, 1567564, 1959455, 3135128, 3918910, 7837820, 15675640, 259039951, 518079902, 1036159804, 1295199755, 2072319608, 2590399510, 5180799020, 10361598040]

約数ペア:

[(1, 10361598040), (2, 5180799020), (4, 2590399510), (5, 2072319608), (8, 1295199755), (10, 1036159804), (20, 518079902), (40, 259039951), (661, 15675640), (1322, 7837820), (2644, 3918910), (3305, 3135128), (5288, 1959455), (6610, 1567564), (13220, 783782), (26440, 391891)]