19270602

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 46757760

約数和(自身を除く): 27487158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 194, 234, 283, 291, 351, 566, 582, 702, 849, 873, 1261, 1698, 1746, 2522, 2547, 2619, 3679, 3783, 5094, 5238, 7358, 7566, 7641, 11037, 11349, 15282, 22074, 22698, 27451, 33111, 34047, 54902, 66222, 68094, 82353, 99333, 164706, 198666, 247059, 356863, 494118, 713726, 741177, 1070589, 1482354, 2141178, 3211767, 6423534, 9635301, 19270602]

約数ペア:

[(1, 19270602), (2, 9635301), (3, 6423534), (6, 3211767), (9, 2141178), (13, 1482354), (18, 1070589), (26, 741177), (27, 713726), (39, 494118), (54, 356863), (78, 247059), (97, 198666), (117, 164706), (194, 99333), (234, 82353), (283, 68094), (291, 66222), (351, 54902), (566, 34047), (582, 33111), (702, 27451), (849, 22698), (873, 22074), (1261, 15282), (1698, 11349), (1746, 11037), (2522, 7641), (2547, 7566), (2619, 7358), (3679, 5238), (3783, 5094)]