19086106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7127}}^1$

素因数の和:7245

約数の個数: 16

約数和(自身を含む): 31135104

約数和(自身を除く): 12048998

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 7127, 14254, 92651, 185302, 734081, 1468162, 9543053, 19086106]

約数ペア:

[(1, 19086106), (2, 9543053), (13, 1468162), (26, 734081), (103, 185302), (206, 92651), (1339, 14254), (2678, 7127)]