20231497291

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{281}}^1\times {\mathrm{1693}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 21703229856

約数和(自身を除く): 1471732565

約数列:

[1, 23, 43, 281, 989, 1693, 1849, 6463, 12083, 38939, 42527, 72799, 277909, 475733, 519569, 1674377, 3130357, 10941859, 11950087, 20456519, 71998211, 470499937, 879630317, 20231497291]

約数ペア:

[(1, 20231497291), (23, 879630317), (43, 470499937), (281, 71998211), (989, 20456519), (1693, 11950087), (1849, 10941859), (6463, 3130357), (12083, 1674377), (38939, 519569), (42527, 475733), (72799, 277909)]