1938767522

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 2980454400

約数和(自身を除く): 1041686878

約数列:

[1, 2, 109, 127, 218, 239, 254, 293, 478, 586, 13843, 26051, 27686, 30353, 31937, 37211, 52102, 60706, 63874, 70027, 74422, 140054, 3308477, 4055999, 6616954, 7632943, 8111998, 8893429, 15265886, 17786858, 969383761, 1938767522]

約数ペア:

[(1, 1938767522), (2, 969383761), (109, 17786858), (127, 15265886), (218, 8893429), (239, 8111998), (254, 7632943), (293, 6616954), (478, 4055999), (586, 3308477), (13843, 140054), (26051, 74422), (27686, 70027), (30353, 63874), (31937, 60706), (37211, 52102)]