2047540482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{68899}}^1$

素因数の和:69047

約数の個数: 48

約数和(自身を含む): 4815283200

約数和(自身を除く): 2767742718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 9906, 14859, 29718, 68899, 137798, 206697, 413394, 620091, 895687, 1240182, 1791374, 2687061, 5374122, 8061183, 8750173, 16122366, 17500346, 26250519, 52501038, 78751557, 113752249, 157503114, 227504498, 341256747, 682513494, 1023770241, 2047540482]

約数ペア:

[(1, 2047540482), (2, 1023770241), (3, 682513494), (6, 341256747), (9, 227504498), (13, 157503114), (18, 113752249), (26, 78751557), (39, 52501038), (78, 26250519), (117, 17500346), (127, 16122366), (234, 8750173), (254, 8061183), (381, 5374122), (762, 2687061), (1143, 1791374), (1651, 1240182), (2286, 895687), (3302, 620091), (4953, 413394), (9906, 206697), (14859, 137798), (29718, 68899)]