20063582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6896

約数の個数: 32

約数和(自身を含む): 39502080

約数和(自身を除く): 19438498

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 6857, 13714, 47999, 75427, 95998, 130283, 150854, 260566, 527989, 911981, 1055978, 1433113, 1823962, 2866226, 10031791, 20063582]

約数ペア:

[(1, 20063582), (2, 10031791), (7, 2866226), (11, 1823962), (14, 1433113), (19, 1055978), (22, 911981), (38, 527989), (77, 260566), (133, 150854), (154, 130283), (209, 95998), (266, 75427), (418, 47999), (1463, 13714), (2926, 6857)]