2017493499

素因数分解:

$3^1\times 7^1\times {\mathrm{6469}}^1\times {\mathrm{14851}}^1$

素因数の和:21330

約数の個数: 16

約数和(自身を含む): 3074958080

約数和(自身を除く): 1057464581

約数列:

[1, 3, 7, 21, 6469, 14851, 19407, 44553, 45283, 103957, 135849, 311871, 96071119, 288213357, 672497833, 2017493499]

約数ペア:

[(1, 2017493499), (3, 672497833), (7, 288213357), (21, 96071119), (6469, 311871), (14851, 135849), (19407, 103957), (44553, 45283)]