2018781193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{9221}}^1$

素因数の和:10776

約数の個数: 16

約数和(自身を含む): 2373521472

約数和(自身を除く): 354740279

約数列:

[1, 11, 13, 143, 1531, 9221, 16841, 19903, 101431, 119873, 218933, 1318603, 14117351, 155290861, 183525563, 2018781193]

約数ペア:

[(1, 2018781193), (11, 183525563), (13, 155290861), (143, 14117351), (1531, 1318603), (9221, 218933), (16841, 119873), (19903, 101431)]