2017082934

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{31033}}^1$

素因数の和:31221

約数の個数: 48

約数和(自身を含む): 4589556192

約数和(自身を除く): 2572473258

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 157, 207, 314, 414, 471, 942, 1413, 2826, 3611, 7222, 10833, 21666, 31033, 32499, 62066, 64998, 93099, 186198, 279297, 558594, 713759, 1427518, 2141277, 4282554, 4872181, 6423831, 9744362, 12847662, 14616543, 29233086, 43849629, 87699258, 112060163, 224120326, 336180489, 672360978, 1008541467, 2017082934]

約数ペア:

[(1, 2017082934), (2, 1008541467), (3, 672360978), (6, 336180489), (9, 224120326), (18, 112060163), (23, 87699258), (46, 43849629), (69, 29233086), (138, 14616543), (157, 12847662), (207, 9744362), (314, 6423831), (414, 4872181), (471, 4282554), (942, 2141277), (1413, 1427518), (2826, 713759), (3611, 558594), (7222, 279297), (10833, 186198), (21666, 93099), (31033, 64998), (32499, 62066)]