2019914514

素因数分解:

$2^1\times 3^2\times {\mathrm{3691}}^1\times {\mathrm{30403}}^1$

素因数の和:34102

約数の個数: 24

約数和(自身を含む): 4377811152

約数和(自身を除く): 2357896638

約数列:

[1, 2, 3, 6, 9, 18, 3691, 7382, 11073, 22146, 30403, 33219, 60806, 66438, 91209, 182418, 273627, 547254, 112217473, 224434946, 336652419, 673304838, 1009957257, 2019914514]

約数ペア:

[(1, 2019914514), (2, 1009957257), (3, 673304838), (6, 336652419), (9, 224434946), (18, 112217473), (3691, 547254), (7382, 273627), (11073, 182418), (22146, 91209), (30403, 66438), (33219, 60806)]