2012496927

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{987971}}^1$

素因数の和:988078

約数の個数: 16

約数和(自身を含む): 3098280192

約数和(自身を除く): 1085783265

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 987971, 2963913, 6915797, 20747391, 95833187, 287499561, 670832309, 2012496927]

約数ペア:

[(1, 2012496927), (3, 670832309), (7, 287499561), (21, 95833187), (97, 20747391), (291, 6915797), (679, 2963913), (2037, 987971)]