20140053546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{21191}}^1$

素因数の和:21387

約数の個数: 64

約数和(自身を含む): 43064856576

約数和(自身を除く): 22924803030

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 97, 138, 142, 194, 213, 291, 426, 582, 1633, 2231, 3266, 4462, 4899, 6693, 6887, 9798, 13386, 13774, 20661, 21191, 41322, 42382, 63573, 127146, 158401, 316802, 475203, 487393, 950406, 974786, 1462179, 1504561, 2055527, 2924358, 3009122, 4111054, 4513683, 6166581, 9027366, 12333162, 34604903, 47277121, 69209806, 94554242, 103814709, 141831363, 145942417, 207629418, 283662726, 291884834, 437827251, 875654502, 3356675591, 6713351182, 10070026773, 20140053546]

約数ペア:

[(1, 20140053546), (2, 10070026773), (3, 6713351182), (6, 3356675591), (23, 875654502), (46, 437827251), (69, 291884834), (71, 283662726), (97, 207629418), (138, 145942417), (142, 141831363), (194, 103814709), (213, 94554242), (291, 69209806), (426, 47277121), (582, 34604903), (1633, 12333162), (2231, 9027366), (3266, 6166581), (4462, 4513683), (4899, 4111054), (6693, 3009122), (6887, 2924358), (9798, 2055527), (13386, 1504561), (13774, 1462179), (20661, 974786), (21191, 950406), (41322, 487393), (42382, 475203), (63573, 316802), (127146, 158401)]