17990467594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1979}}^1\times {\mathrm{2141}}^1$

素因数の和:4326

約数の個数: 32

約数和(自身を含む): 29620261440

約数和(自身を除く): 11629793846

約数列:

[1, 2, 11, 22, 193, 386, 1979, 2123, 2141, 3958, 4246, 4282, 21769, 23551, 43538, 47102, 381947, 413213, 763894, 826426, 4201417, 4237039, 4545343, 8402834, 8474078, 9090686, 46607429, 93214858, 817748527, 1635497054, 8995233797, 17990467594]

約数ペア:

[(1, 17990467594), (2, 8995233797), (11, 1635497054), (22, 817748527), (193, 93214858), (386, 46607429), (1979, 9090686), (2123, 8474078), (2141, 8402834), (3958, 4545343), (4246, 4237039), (4282, 4201417), (21769, 826426), (23551, 763894), (43538, 413213), (47102, 381947)]