20063286

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11491}}^1$

素因数の和:11596

約数の個数: 24

約数和(自身を含む): 43922424

約数和(自身を除く): 23859138

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 11491, 22982, 34473, 68946, 103419, 206838, 1114627, 2229254, 3343881, 6687762, 10031643, 20063286]

約数ペア:

[(1, 20063286), (2, 10031643), (3, 6687762), (6, 3343881), (9, 2229254), (18, 1114627), (97, 206838), (194, 103419), (291, 68946), (582, 34473), (873, 22982), (1746, 11491)]