2181061.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{2741}}^1\times {\mathrm{4967}}^1$

素因数の和:7713

約数の個数: 16

約数和(自身を含む): 163467072

約数和(自身を除く): 81779790

約数列:

[1, 2, 3, 6, 2741, 4967, 5482, 8223, 9934, 14901, 16446, 29802, 13614547, 27229094, 40843641, 81687282]

約数ペア:

[(1, 81687282), (2, 40843641), (3, 27229094), (6, 13614547), (2741, 29802), (4967, 16446), (5482, 14901), (8223, 9934)]