2019492007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{98507}}^1$

素因数の和:98622

約数の個数: 16

約数和(自身を含む): 2316908160

約数和(自身を除く): 297416153

約数列:

[1, 13, 19, 83, 247, 1079, 1577, 20501, 98507, 1280591, 1871633, 8176081, 24331229, 106289053, 155345539, 2019492007]

約数ペア:

[(1, 2019492007), (13, 155345539), (19, 106289053), (83, 24331229), (247, 8176081), (1079, 1871633), (1577, 1280591), (20501, 98507)]