2109457974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27044333}}^1$

素因数の和:27044351

約数の個数: 16

約数和(自身を含む): 4543448112

約数和(自身を除く): 2433990138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 27044333, 54088666, 81132999, 162265998, 351576329, 703152658, 1054728987, 2109457974]

約数ペア:

[(1, 2109457974), (2, 1054728987), (3, 703152658), (6, 351576329), (13, 162265998), (26, 81132999), (39, 54088666), (78, 27044333)]