20186196

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{8539}}^1$

素因数の和:8743

約数の個数: 24

約数和(自身を含む): 47345760

約数和(自身を除く): 27159564

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 8539, 17078, 25617, 34156, 51234, 102468, 1682183, 3364366, 5046549, 6728732, 10093098, 20186196]

約数ペア:

[(1, 20186196), (2, 10093098), (3, 6728732), (4, 5046549), (6, 3364366), (12, 1682183), (197, 102468), (394, 51234), (591, 34156), (788, 25617), (1182, 17078), (2364, 8539)]