20229548824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{121321}}^1$

素因数の和:122443

約数の個数: 32

約数和(自身を含む): 39963466800

約数和(自身を除く): 19733917976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1097, 2194, 4388, 8776, 20843, 41686, 83372, 121321, 166744, 242642, 485284, 970568, 2305099, 4610198, 9220396, 18440792, 133089137, 266178274, 532356548, 1064713096, 2528693603, 5057387206, 10114774412, 20229548824]

約数ペア:

[(1, 20229548824), (2, 10114774412), (4, 5057387206), (8, 2528693603), (19, 1064713096), (38, 532356548), (76, 266178274), (152, 133089137), (1097, 18440792), (2194, 9220396), (4388, 4610198), (8776, 2305099), (20843, 970568), (41686, 485284), (83372, 242642), (121321, 166744)]