20199242627

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{67061}}^1$

素因数の和:67354

約数の個数: 16

約数和(自身を含む): 21631518720

約数和(自身を除く): 1432276093

約数列:

[1, 19, 83, 191, 1577, 3629, 15853, 67061, 301207, 1274159, 5566063, 12808651, 105755197, 243364369, 1063118033, 20199242627]

約数ペア:

[(1, 20199242627), (19, 1063118033), (83, 243364369), (191, 105755197), (1577, 12808651), (3629, 5566063), (15853, 1274159), (67061, 301207)]