20747029224

素因数分解:

$2^3\times 3^1\times {\mathrm{864459551}}^1$

素因数の和:864459560

約数の個数: 16

約数和(自身を含む): 51867573120

約数和(自身を除く): 31120543896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 864459551, 1728919102, 2593378653, 3457838204, 5186757306, 6915676408, 10373514612, 20747029224]

約数ペア:

[(1, 20747029224), (2, 10373514612), (3, 6915676408), (4, 5186757306), (6, 3457838204), (8, 2593378653), (12, 1728919102), (24, 864459551)]