2242878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2941122

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 1999, 3998, 5997, 11994, 21989, 33983, 43978, 65967, 67966, 101949, 131934, 203898, 373813, 747626, 1121439, 2242878]

約数ペア:

[(1, 2242878), (2, 1121439), (3, 747626), (6, 373813), (11, 203898), (17, 131934), (22, 101949), (33, 67966), (34, 65967), (51, 43978), (66, 33983), (102, 21989), (187, 11994), (374, 5997), (561, 3998), (1122, 1999)]