19773096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3234

約数の個数: 64

約数和(自身を含む): 58039680

約数和(自身を除く): 38266584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 3181, 6216, 6362, 9543, 12724, 19086, 22267, 25448, 38172, 44534, 66801, 76344, 89068, 117697, 133602, 178136, 235394, 267204, 353091, 470788, 534408, 706182, 823879, 941576, 1412364, 1647758, 2471637, 2824728, 3295516, 4943274, 6591032, 9886548, 19773096]

約数ペア:

[(1, 19773096), (2, 9886548), (3, 6591032), (4, 4943274), (6, 3295516), (7, 2824728), (8, 2471637), (12, 1647758), (14, 1412364), (21, 941576), (24, 823879), (28, 706182), (37, 534408), (42, 470788), (56, 353091), (74, 267204), (84, 235394), (111, 178136), (148, 133602), (168, 117697), (222, 89068), (259, 76344), (296, 66801), (444, 44534), (518, 38172), (777, 25448), (888, 22267), (1036, 19086), (1554, 12724), (2072, 9543), (3108, 6362), (3181, 6216)]