20177855074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1\times {\mathrm{30307}}^1$

素因数の和:31234

約数の個数: 32

約数和(自身を含む): 33758262720

約数和(自身を除く): 13580407646

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 883, 1766, 11479, 22958, 25607, 30307, 51214, 60614, 332891, 393991, 665782, 787982, 878903, 1757806, 11425739, 22851478, 26761081, 53522162, 347894053, 695788106, 776071349, 1552142698, 10088927537, 20177855074]

約数ペア:

[(1, 20177855074), (2, 10088927537), (13, 1552142698), (26, 776071349), (29, 695788106), (58, 347894053), (377, 53522162), (754, 26761081), (883, 22851478), (1766, 11425739), (11479, 1757806), (22958, 878903), (25607, 787982), (30307, 665782), (51214, 393991), (60614, 332891)]