103620790352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{340857863}}^1$

素因数の和:340857890

約数の個数: 20

約数和(自身を含む): 211331875680

約数和(自身を除く): 107711085328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 340857863, 681715726, 1363431452, 2726862904, 5453725808, 6476299397, 12952598794, 25905197588, 51810395176, 103620790352]

約数ペア:

[(1, 103620790352), (2, 51810395176), (4, 25905197588), (8, 12952598794), (16, 6476299397), (19, 5453725808), (38, 2726862904), (76, 1363431452), (152, 681715726), (304, 340857863)]