2670282

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1478

約数の個数: 24

約数和(自身を含む): 5842980

約数和(自身を除く): 3172698

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1361, 1962, 2722, 4083, 8166, 12249, 24498, 148349, 296698, 445047, 890094, 1335141, 2670282]

約数ペア:

[(1, 2670282), (2, 1335141), (3, 890094), (6, 445047), (9, 296698), (18, 148349), (109, 24498), (218, 12249), (327, 8166), (654, 4083), (981, 2722), (1361, 1962)]