2073838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 24

約数和(自身を含む): 3503304

約数和(自身を除く): 1429466

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 806, 961, 1079, 1922, 2158, 2573, 5146, 12493, 24986, 33449, 66898, 79763, 159526, 1036919, 2073838]

約数ペア:

[(1, 2073838), (2, 1036919), (13, 159526), (26, 79763), (31, 66898), (62, 33449), (83, 24986), (166, 12493), (403, 5146), (806, 2573), (961, 2158), (1079, 1922)]