17890134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 37968000

約数和(自身を除く): 20077866

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 1129, 2258, 2641, 3387, 5282, 6774, 7923, 15846, 21451, 42902, 64353, 128706, 156931, 313862, 470793, 941586, 2981689, 5963378, 8945067, 17890134]

約数ペア:

[(1, 17890134), (2, 8945067), (3, 5963378), (6, 2981689), (19, 941586), (38, 470793), (57, 313862), (114, 156931), (139, 128706), (278, 64353), (417, 42902), (834, 21451), (1129, 15846), (2258, 7923), (2641, 6774), (3387, 5282)]