20074362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43451}}^1$

素因数の和:43474

約数の個数: 32

約数和(自身を含む): 50056704

約数和(自身を除く): 29982342

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43451, 86902, 130353, 260706, 304157, 477961, 608314, 912471, 955922, 1433883, 1824942, 2867766, 3345727, 6691454, 10037181, 20074362]

約数ペア:

[(1, 20074362), (2, 10037181), (3, 6691454), (6, 3345727), (7, 2867766), (11, 1824942), (14, 1433883), (21, 955922), (22, 912471), (33, 608314), (42, 477961), (66, 304157), (77, 260706), (154, 130353), (231, 86902), (462, 43451)]