2022858

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2790

約数の個数: 24

約数和(自身を含む): 4491396

約数和(自身を除く): 2468538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2741, 5482, 8223, 16446, 24669, 49338, 112381, 224762, 337143, 674286, 1011429, 2022858]

約数ペア:

[(1, 2022858), (2, 1011429), (3, 674286), (6, 337143), (9, 224762), (18, 112381), (41, 49338), (82, 24669), (123, 16446), (246, 8223), (369, 5482), (738, 2741)]