2017282854588

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3089}}^1\times {\mathrm{391519}}^1$

素因数の和:394754

約数の個数: 48

約数和(自身を含む): 4742403456000

約数和(自身を除く): 2725120601412

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 3089, 6178, 9267, 12356, 18534, 37068, 391519, 429371, 783038, 858742, 1174557, 1288113, 1566076, 1717484, 2349114, 2576226, 4698228, 5152452, 54421141, 108842282, 163263423, 217684564, 326526846, 653053692, 1209402191, 2418804382, 3628206573, 4837608764, 7256413146, 14512826292, 168106904549, 336213809098, 504320713647, 672427618196, 1008641427294, 2017282854588]

約数ペア:

[(1, 2017282854588), (2, 1008641427294), (3, 672427618196), (4, 504320713647), (6, 336213809098), (12, 168106904549), (139, 14512826292), (278, 7256413146), (417, 4837608764), (556, 3628206573), (834, 2418804382), (1668, 1209402191), (3089, 653053692), (6178, 326526846), (9267, 217684564), (12356, 163263423), (18534, 108842282), (37068, 54421141), (391519, 5152452), (429371, 4698228), (783038, 2576226), (858742, 2349114), (1174557, 1717484), (1288113, 1566076)]