853220194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{2857}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 1399276800

約数和(自身を除く): 546056606

約数列:

[1, 2, 19, 29, 38, 58, 271, 542, 551, 1102, 2857, 5149, 5714, 7859, 10298, 15718, 54283, 82853, 108566, 149321, 165706, 298642, 774247, 1548494, 1574207, 3148414, 14710693, 22453163, 29421386, 44906326, 426610097, 853220194]

約数ペア:

[(1, 853220194), (2, 426610097), (19, 44906326), (29, 29421386), (38, 22453163), (58, 14710693), (271, 3148414), (542, 1574207), (551, 1548494), (1102, 774247), (2857, 298642), (5149, 165706), (5714, 149321), (7859, 108566), (10298, 82853), (15718, 54283)]