2040693992

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{1321693}}^1$

素因数の和:1321892

約数の個数: 16

約数和(自身を含む): 3846129540

約数和(自身を除く): 1805435548

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 1321693, 2643386, 5286772, 10573544, 255086749, 510173498, 1020346996, 2040693992]

約数ペア:

[(1, 2040693992), (2, 1020346996), (4, 510173498), (8, 255086749), (193, 10573544), (386, 5286772), (772, 2643386), (1544, 1321693)]