2017028936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19394509}}^1$

素因数の和:19394528

約数の個数: 16

約数和(自身を含む): 4072847100

約数和(自身を除く): 2055818164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19394509, 38789018, 77578036, 155156072, 252128617, 504257234, 1008514468, 2017028936]

約数ペア:

[(1, 2017028936), (2, 1008514468), (4, 504257234), (8, 252128617), (13, 155156072), (26, 77578036), (52, 38789018), (104, 19394509)]