1997166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17519}}^1$

素因数の和:17543

約数の個数: 16

約数和(自身を含む): 4204800

約数和(自身を除く): 2207634

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17519, 35038, 52557, 105114, 332861, 665722, 998583, 1997166]

約数ペア:

[(1, 1997166), (2, 998583), (3, 665722), (6, 332861), (19, 105114), (38, 52557), (57, 35038), (114, 17519)]