1931994

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:782

約数の個数: 24

約数和(自身を含む): 4216212

約数和(自身を除く): 2284218

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 593, 1086, 1186, 1629, 1779, 3258, 3558, 5337, 10674, 107333, 214666, 321999, 643998, 965997, 1931994]

約数ペア:

[(1, 1931994), (2, 965997), (3, 643998), (6, 321999), (9, 214666), (18, 107333), (181, 10674), (362, 5337), (543, 3558), (593, 3258), (1086, 1779), (1186, 1629)]