5187190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 5077130

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1187, 2185, 2374, 4370, 5935, 11870, 22553, 27301, 45106, 54602, 112765, 136505, 225530, 273010, 518719, 1037438, 2593595, 5187190]

約数ペア:

[(1, 5187190), (2, 2593595), (5, 1037438), (10, 518719), (19, 273010), (23, 225530), (38, 136505), (46, 112765), (95, 54602), (115, 45106), (190, 27301), (230, 22553), (437, 11870), (874, 5935), (1187, 4370), (2185, 2374)]