1989966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2741}}^1$

素因数の和:2768

約数の個数: 24

約数和(自身を含む): 4376232

約数和(自身を除く): 2386266

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 2741, 5482, 8223, 16446, 30151, 60302, 90453, 180906, 331661, 663322, 994983, 1989966]

約数ペア:

[(1, 1989966), (2, 994983), (3, 663322), (6, 331661), (11, 180906), (22, 90453), (33, 60302), (66, 30151), (121, 16446), (242, 8223), (363, 5482), (726, 2741)]