20235046168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{6959}}^1\times {\mathrm{15803}}^1$

素因数の和:22791

約数の個数: 32

約数和(自身を含む): 39598502400

約数和(自身を除く): 19363456232

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 6959, 13918, 15803, 27836, 31606, 55672, 63212, 126424, 160057, 320114, 363469, 640228, 726938, 1280456, 1453876, 2907752, 109973077, 219946154, 439892308, 879784616, 2529380771, 5058761542, 10117523084, 20235046168]

約数ペア:

[(1, 20235046168), (2, 10117523084), (4, 5058761542), (8, 2529380771), (23, 879784616), (46, 439892308), (92, 219946154), (184, 109973077), (6959, 2907752), (13918, 1453876), (15803, 1280456), (27836, 726938), (31606, 640228), (55672, 363469), (63212, 320114), (126424, 160057)]