12020564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 22796928

約数和(自身を除く): 10776364

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 4111, 8222, 16444, 69887, 139774, 176773, 279548, 353546, 707092, 3005141, 6010282, 12020564]

約数ペア:

[(1, 12020564), (2, 6010282), (4, 3005141), (17, 707092), (34, 353546), (43, 279548), (68, 176773), (86, 139774), (172, 69887), (731, 16444), (1462, 8222), (2924, 4111)]