20141279522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2990983}}^1$

素因数の和:2991042

約数の個数: 32

約数和(自身を含む): 38188883712

約数和(自身を除く): 18047604190

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 2990983, 5981966, 20936881, 38882779, 41873762, 77765558, 110666371, 221332742, 272179453, 544358906, 774664597, 1438662823, 1549329194, 2877325646, 10070639761, 20141279522]

約数ペア:

[(1, 20141279522), (2, 10070639761), (7, 2877325646), (13, 1549329194), (14, 1438662823), (26, 774664597), (37, 544358906), (74, 272179453), (91, 221332742), (182, 110666371), (259, 77765558), (481, 41873762), (518, 38882779), (962, 20936881), (3367, 5981966), (6734, 2990983)]