2017609598

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{71339}}^1$

素因数の和:71599

約数の個数: 16

約数和(自身を含む): 3081888000

約数和(自身を除く): 1064278402

約数列:

[1, 2, 79, 158, 179, 358, 14141, 28282, 71339, 142678, 5635781, 11271562, 12769681, 25539362, 1008804799, 2017609598]

約数ペア:

[(1, 2017609598), (2, 1008804799), (79, 25539362), (158, 12769681), (179, 11271562), (358, 5635781), (14141, 142678), (28282, 71339)]