20067014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 34525440

約数和(自身を除く): 14458426

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 443, 638, 781, 886, 1562, 2059, 4118, 4873, 9746, 12847, 22649, 25694, 31453, 45298, 62906, 141317, 282634, 345983, 691966, 912137, 1824274, 10033507, 20067014]

約数ペア:

[(1, 20067014), (2, 10033507), (11, 1824274), (22, 912137), (29, 691966), (58, 345983), (71, 282634), (142, 141317), (319, 62906), (443, 45298), (638, 31453), (781, 25694), (886, 22649), (1562, 12847), (2059, 9746), (4118, 4873)]