2003342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 3359664

約数和(自身を除く): 1356322

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2221, 4442, 24431, 48862, 91061, 182122, 1001671, 2003342]

約数ペア:

[(1, 2003342), (2, 1001671), (11, 182122), (22, 91061), (41, 48862), (82, 24431), (451, 4442), (902, 2221)]