20132186764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1\times {\mathrm{1481}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 37087464960

約数和(自身を除く): 16955278196

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 1063, 1481, 2126, 2962, 3197, 4252, 5924, 6394, 12788, 24449, 34063, 48898, 68126, 97796, 136252, 147757, 205859, 295514, 411718, 591028, 823436, 1574303, 3148606, 3398411, 4734757, 6297212, 6796822, 9469514, 13593644, 18939028, 36208969, 72417938, 144835876, 218828117, 437656234, 875312468, 5033046691, 10066093382, 20132186764]

約数ペア:

[(1, 20132186764), (2, 10066093382), (4, 5033046691), (23, 875312468), (46, 437656234), (92, 218828117), (139, 144835876), (278, 72417938), (556, 36208969), (1063, 18939028), (1481, 13593644), (2126, 9469514), (2962, 6796822), (3197, 6297212), (4252, 4734757), (5924, 3398411), (6394, 3148606), (12788, 1574303), (24449, 823436), (34063, 591028), (48898, 411718), (68126, 295514), (97796, 205859), (136252, 147757)]