2103828

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 4939200

約数和(自身を除く): 2835372

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 881, 1194, 1762, 2388, 2643, 3524, 5286, 10572, 175319, 350638, 525957, 701276, 1051914, 2103828]

約数ペア:

[(1, 2103828), (2, 1051914), (3, 701276), (4, 525957), (6, 350638), (12, 175319), (199, 10572), (398, 5286), (597, 3524), (796, 2643), (881, 2388), (1194, 1762)]