20302016

素因数分解:

$2^6\times 7^1\times {\mathrm{45317}}^1$

素因数の和:45336

約数の個数: 28

約数和(自身を含む): 46043088

約数和(自身を除く): 25741072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45317, 90634, 181268, 317219, 362536, 634438, 725072, 1268876, 1450144, 2537752, 2900288, 5075504, 10151008, 20302016]

約数ペア:

[(1, 20302016), (2, 10151008), (4, 5075504), (7, 2900288), (8, 2537752), (14, 1450144), (16, 1268876), (28, 725072), (32, 634438), (56, 362536), (64, 317219), (112, 181268), (224, 90634), (448, 45317)]