12804517164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3303539}}^1$

素因数の和:3303582

約数の個数: 48

約数和(自身を含む): 33299683200

約数和(自身を除く): 20495166036

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 3303539, 6607078, 9910617, 13214156, 19821234, 39642468, 56160163, 62767241, 112320326, 125534482, 168480489, 188301723, 224640652, 251068964, 336960978, 376603446, 673921956, 753206892, 1067043097, 2134086194, 3201129291, 4268172388, 6402258582, 12804517164]

約数ペア:

[(1, 12804517164), (2, 6402258582), (3, 4268172388), (4, 3201129291), (6, 2134086194), (12, 1067043097), (17, 753206892), (19, 673921956), (34, 376603446), (38, 336960978), (51, 251068964), (57, 224640652), (68, 188301723), (76, 168480489), (102, 125534482), (114, 112320326), (204, 62767241), (228, 56160163), (323, 39642468), (646, 19821234), (969, 13214156), (1292, 9910617), (1938, 6607078), (3876, 3303539)]