9512009740

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2627627}}^1$

素因数の和:2627817

約数の個数: 24

約数和(自身を含む): 20085588432

約数和(自身を除く): 10573578692

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 2627627, 5255254, 10510508, 13138135, 26276270, 52552540, 475600487, 951200974, 1902401948, 2378002435, 4756004870, 9512009740]

約数ペア:

[(1, 9512009740), (2, 4756004870), (4, 2378002435), (5, 1902401948), (10, 951200974), (20, 475600487), (181, 52552540), (362, 26276270), (724, 13138135), (905, 10510508), (1810, 5255254), (3620, 2627627)]