23637980

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8627}}^1$

素因数の和:8773

約数の個数: 24

約数和(自身を含む): 50007888

約数和(自身を除く): 26369908

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 8627, 17254, 34508, 43135, 86270, 172540, 1181899, 2363798, 4727596, 5909495, 11818990, 23637980]

約数ペア:

[(1, 23637980), (2, 11818990), (4, 5909495), (5, 4727596), (10, 2363798), (20, 1181899), (137, 172540), (274, 86270), (548, 43135), (685, 34508), (1370, 17254), (2740, 8627)]