20658066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24077}}^1$

素因数の和:24106

約数の個数: 32

約数和(自身を含む): 48541248

約数和(自身を除く): 27883182

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 24077, 48154, 72231, 144462, 264847, 313001, 529694, 626002, 794541, 939003, 1589082, 1878006, 3443011, 6886022, 10329033, 20658066]

約数ペア:

[(1, 20658066), (2, 10329033), (3, 6886022), (6, 3443011), (11, 1878006), (13, 1589082), (22, 939003), (26, 794541), (33, 626002), (39, 529694), (66, 313001), (78, 264847), (143, 144462), (286, 72231), (429, 48154), (858, 24077)]