20162590582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{120947}}^1$

素因数の和:121116

約数の個数: 32

約数和(自身を含む): 32917207680

約数和(自身を除く): 12754617098

約数列:

[1, 2, 19, 38, 41, 82, 107, 214, 779, 1558, 2033, 4066, 4387, 8774, 83353, 120947, 166706, 241894, 2297993, 4595986, 4958827, 9917654, 12941329, 25882658, 94217713, 188435426, 245885251, 491770502, 530594489, 1061188978, 10081295291, 20162590582]

約数ペア:

[(1, 20162590582), (2, 10081295291), (19, 1061188978), (38, 530594489), (41, 491770502), (82, 245885251), (107, 188435426), (214, 94217713), (779, 25882658), (1558, 12941329), (2033, 9917654), (4066, 4958827), (4387, 4595986), (8774, 2297993), (83353, 241894), (120947, 166706)]