1887367086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{142271}}^1$

素因数の和:142357

約数の個数: 48

約数和(自身を含む): 4527664128

約数和(自身を除く): 2640297042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 198, 201, 402, 603, 737, 1206, 1474, 2211, 4422, 6633, 13266, 142271, 284542, 426813, 853626, 1280439, 1564981, 2560878, 3129962, 4694943, 9389886, 9532157, 14084829, 19064314, 28169658, 28596471, 57192942, 85789413, 104853727, 171578826, 209707454, 314561181, 629122362, 943683543, 1887367086]

約数ペア:

[(1, 1887367086), (2, 943683543), (3, 629122362), (6, 314561181), (9, 209707454), (11, 171578826), (18, 104853727), (22, 85789413), (33, 57192942), (66, 28596471), (67, 28169658), (99, 19064314), (134, 14084829), (198, 9532157), (201, 9389886), (402, 4694943), (603, 3129962), (737, 2560878), (1206, 1564981), (1474, 1280439), (2211, 853626), (4422, 426813), (6633, 284542), (13266, 142271)]