5255020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13829}}^1$

素因数の和:13857

約数の個数: 24

約数和(自身を含む): 11617200

約数和(自身を除く): 6362180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13829, 27658, 55316, 69145, 138290, 262751, 276580, 525502, 1051004, 1313755, 2627510, 5255020]

約数ペア:

[(1, 5255020), (2, 2627510), (4, 1313755), (5, 1051004), (10, 525502), (19, 276580), (20, 262751), (38, 138290), (76, 69145), (95, 55316), (190, 27658), (380, 13829)]