8604020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8117}}^1$

素因数の和:8179

約数の個数: 24

約数和(自身を含む): 18411624

約数和(自身を除く): 9807604

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 8117, 16234, 32468, 40585, 81170, 162340, 430201, 860402, 1720804, 2151005, 4302010, 8604020]

約数ペア:

[(1, 8604020), (2, 4302010), (4, 2151005), (5, 1720804), (10, 860402), (20, 430201), (53, 162340), (106, 81170), (212, 40585), (265, 32468), (530, 16234), (1060, 8117)]