20093024

素因数分解:

$2^5\times 7^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 45513216

約数和(自身を除く): 25420192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 271, 331, 542, 662, 1084, 1324, 1897, 2168, 2317, 2648, 3794, 4336, 4634, 5296, 7588, 8672, 9268, 10592, 15176, 18536, 30352, 37072, 60704, 74144, 89701, 179402, 358804, 627907, 717608, 1255814, 1435216, 2511628, 2870432, 5023256, 10046512, 20093024]

約数ペア:

[(1, 20093024), (2, 10046512), (4, 5023256), (7, 2870432), (8, 2511628), (14, 1435216), (16, 1255814), (28, 717608), (32, 627907), (56, 358804), (112, 179402), (224, 89701), (271, 74144), (331, 60704), (542, 37072), (662, 30352), (1084, 18536), (1324, 15176), (1897, 10592), (2168, 9268), (2317, 8672), (2648, 7588), (3794, 5296), (4336, 4634)]