2018039508

素因数分解:

$2^2\times 3^4\times {\mathrm{2251}}^1\times {\mathrm{2767}}^1$

素因数の和:5034

約数の個数: 60

約数和(自身を含む): 5279804992

約数和(自身を除く): 3261765484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2251, 2767, 4502, 5534, 6753, 8301, 9004, 11068, 13506, 16602, 20259, 24903, 27012, 33204, 40518, 49806, 60777, 74709, 81036, 99612, 121554, 149418, 182331, 224127, 243108, 298836, 364662, 448254, 729324, 896508, 6228517, 12457034, 18685551, 24914068, 37371102, 56056653, 74742204, 112113306, 168169959, 224226612, 336339918, 504509877, 672679836, 1009019754, 2018039508]

約数ペア:

[(1, 2018039508), (2, 1009019754), (3, 672679836), (4, 504509877), (6, 336339918), (9, 224226612), (12, 168169959), (18, 112113306), (27, 74742204), (36, 56056653), (54, 37371102), (81, 24914068), (108, 18685551), (162, 12457034), (324, 6228517), (2251, 896508), (2767, 729324), (4502, 448254), (5534, 364662), (6753, 298836), (8301, 243108), (9004, 224127), (11068, 182331), (13506, 149418), (16602, 121554), (20259, 99612), (24903, 81036), (27012, 74709), (33204, 60777), (40518, 49806)]