20095438

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{7549}}^1$

素因数の和:7584

約数の個数: 16

約数和(自身を含む): 33159600

約数和(自身を除く): 13064162

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 7549, 15098, 83039, 166078, 913429, 1826858, 10047719, 20095438]

約数ペア:

[(1, 20095438), (2, 10047719), (11, 1826858), (22, 913429), (121, 166078), (242, 83039), (1331, 15098), (2662, 7549)]