2080422

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2819}}^1$

素因数の和:2868

約数の個数: 24

約数和(自身を含む): 4619160

約数和(自身を除く): 2538738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2819, 5638, 8457, 16914, 25371, 50742, 115579, 231158, 346737, 693474, 1040211, 2080422]

約数ペア:

[(1, 2080422), (2, 1040211), (3, 693474), (6, 346737), (9, 231158), (18, 115579), (41, 50742), (82, 25371), (123, 16914), (246, 8457), (369, 5638), (738, 2819)]