1886890054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{46141}}^1$

素因数の和:46300

約数の個数: 32

約数和(自身を含む): 3401957376

約数和(自身を除く): 1515067322

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 5842, 20447, 40894, 46141, 92282, 322987, 645974, 1061243, 2122486, 5859907, 7428701, 11719814, 14857402, 41019349, 82038698, 134777861, 269555722, 943445027, 1886890054]

約数ペア:

[(1, 1886890054), (2, 943445027), (7, 269555722), (14, 134777861), (23, 82038698), (46, 41019349), (127, 14857402), (161, 11719814), (254, 7428701), (322, 5859907), (889, 2122486), (1778, 1061243), (2921, 645974), (5842, 322987), (20447, 92282), (40894, 46141)]