20192012096

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{757}}^1\times {\mathrm{967}}^1$

素因数の和:2167

約数の個数: 56

約数和(自身を含む): 40256130816

約数和(自身を除く): 20064118720

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 757, 862, 967, 1514, 1724, 1934, 3028, 3448, 3868, 6056, 6896, 7736, 12112, 13792, 15472, 24224, 27584, 30944, 48448, 61888, 326267, 416777, 652534, 732019, 833554, 1305068, 1464038, 1667108, 2610136, 2928076, 3334216, 5220272, 5856152, 6668432, 10440544, 11712304, 13336864, 20881088, 23424608, 26673728, 46849216, 315500189, 631000378, 1262000756, 2524001512, 5048003024, 10096006048, 20192012096]

約数ペア:

[(1, 20192012096), (2, 10096006048), (4, 5048003024), (8, 2524001512), (16, 1262000756), (32, 631000378), (64, 315500189), (431, 46849216), (757, 26673728), (862, 23424608), (967, 20881088), (1514, 13336864), (1724, 11712304), (1934, 10440544), (3028, 6668432), (3448, 5856152), (3868, 5220272), (6056, 3334216), (6896, 2928076), (7736, 2610136), (12112, 1667108), (13792, 1464038), (15472, 1305068), (24224, 833554), (27584, 732019), (30944, 652534), (48448, 416777), (61888, 326267)]