20136841542

素因数分解:

$2^1\times 3^4\times {\mathrm{1361}}^1\times {\mathrm{91331}}^1$

素因数の和:92706

約数の個数: 40

約数和(自身を含む): 45155088792

約数和(自身を除く): 25018247250

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1361, 2722, 4083, 8166, 12249, 24498, 36747, 73494, 91331, 110241, 182662, 220482, 273993, 547986, 821979, 1643958, 2465937, 4931874, 7397811, 14795622, 124301491, 248602982, 372904473, 745808946, 1118713419, 2237426838, 3356140257, 6712280514, 10068420771, 20136841542]

約数ペア:

[(1, 20136841542), (2, 10068420771), (3, 6712280514), (6, 3356140257), (9, 2237426838), (18, 1118713419), (27, 745808946), (54, 372904473), (81, 248602982), (162, 124301491), (1361, 14795622), (2722, 7397811), (4083, 4931874), (8166, 2465937), (12249, 1643958), (24498, 821979), (36747, 547986), (73494, 273993), (91331, 220482), (110241, 182662)]