2691422638

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1\times {\mathrm{5641}}^1$

素因数の和:7083

約数の個数: 16

約数和(自身を含む): 4062240000

約数和(自身を除く): 1370817362

約数列:

[1, 2, 191, 382, 1249, 2498, 5641, 11282, 238559, 477118, 1077431, 2154862, 7045609, 14091218, 1345711319, 2691422638]

約数ペア:

[(1, 2691422638), (2, 1345711319), (191, 14091218), (382, 7045609), (1249, 2154862), (2498, 1077431), (5641, 477118), (11282, 238559)]