18205826258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{80077}}^1$

素因数の和:80322

約数の個数: 32

約数和(自身を含む): 29827453440

約数和(自身を除く): 11621627182

約数列:

[1, 2, 19, 31, 38, 62, 193, 386, 589, 1178, 3667, 5983, 7334, 11966, 80077, 113677, 160154, 227354, 1521463, 2482387, 3042926, 4964774, 15454861, 30909722, 47165353, 94330706, 293642359, 479100691, 587284718, 958201382, 9102913129, 18205826258]

約数ペア:

[(1, 18205826258), (2, 9102913129), (19, 958201382), (31, 587284718), (38, 479100691), (62, 293642359), (193, 94330706), (386, 47165353), (589, 30909722), (1178, 15454861), (3667, 4964774), (5983, 3042926), (7334, 2482387), (11966, 1521463), (80077, 227354), (113677, 160154)]