2019690023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1\times {\mathrm{1489}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 2199812160

約数和(自身を除く): 180122137

約数列:

[1, 13, 103, 1013, 1339, 1489, 13169, 19357, 104339, 153367, 1356407, 1508357, 1993771, 19608641, 155360771, 2019690023]

約数ペア:

[(1, 2019690023), (13, 155360771), (103, 19608641), (1013, 1993771), (1339, 1508357), (1489, 1356407), (13169, 153367), (19357, 104339)]