20136005729

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1\times {\mathrm{25819}}^1$

素因数の和:28460

約数の個数: 16

約数和(自身を含む): 23557754880

約数和(自身を除く): 3421749151

約数列:

[1, 7, 43, 301, 2591, 18137, 25819, 111413, 180733, 779891, 1110217, 7771519, 66897029, 468279203, 2876572247, 20136005729]

約数ペア:

[(1, 20136005729), (7, 2876572247), (43, 468279203), (301, 66897029), (2591, 7771519), (18137, 1110217), (25819, 779891), (111413, 180733)]