2838996882

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1134691}}^1$

素因数の和:1134838

約数の個数: 24

約数和(自身を含む): 6195418320

約数和(自身を除く): 3356421438

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 1134691, 2269382, 3404073, 6808146, 10212219, 20424438, 157722049, 315444098, 473166147, 946332294, 1419498441, 2838996882]

約数ペア:

[(1, 2838996882), (2, 1419498441), (3, 946332294), (6, 473166147), (9, 315444098), (18, 157722049), (139, 20424438), (278, 10212219), (417, 6808146), (834, 3404073), (1251, 2269382), (2502, 1134691)]