18932045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3217}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 25023168

約数和(自身を除く): 6091123

約数列:

[1, 5, 11, 55, 107, 535, 1177, 3217, 5885, 16085, 35387, 176935, 344219, 1721095, 3786409, 18932045]

約数ペア:

[(1, 18932045), (5, 3786409), (11, 1721095), (55, 344219), (107, 176935), (535, 35387), (1177, 16085), (3217, 5885)]