20363486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5477}}^1$

素因数の和:5516

約数の個数: 24

約数和(自身を含む): 36089064

約数和(自身を除く): 15725578

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 5477, 10954, 60247, 71201, 120494, 142402, 783211, 925613, 1566422, 1851226, 10181743, 20363486]

約数ペア:

[(1, 20363486), (2, 10181743), (11, 1851226), (13, 1566422), (22, 925613), (26, 783211), (143, 142402), (169, 120494), (286, 71201), (338, 60247), (1859, 10954), (3718, 5477)]