20182251138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20333}}^1\times {\mathrm{23633}}^1$

素因数の和:43978

約数の個数: 32

約数和(自身を含む): 46135080576

約数和(自身を除く): 25952829438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20333, 23633, 40666, 47266, 60999, 70899, 121998, 141798, 142331, 165431, 284662, 330862, 426993, 496293, 853986, 992586, 480529789, 961059578, 1441589367, 2883178734, 3363708523, 6727417046, 10091125569, 20182251138]

約数ペア:

[(1, 20182251138), (2, 10091125569), (3, 6727417046), (6, 3363708523), (7, 2883178734), (14, 1441589367), (21, 961059578), (42, 480529789), (20333, 992586), (23633, 853986), (40666, 496293), (47266, 426993), (60999, 330862), (70899, 284662), (121998, 165431), (141798, 142331)]