2019922167

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 3143992320

約数和(自身を除く): 1124070153

約数列:

[1, 3, 17, 19, 37, 51, 53, 57, 111, 159, 323, 629, 703, 901, 969, 1007, 1063, 1887, 1961, 2109, 2703, 3021, 3189, 5883, 11951, 17119, 18071, 20197, 33337, 35853, 37259, 39331, 51357, 54213, 56339, 60591, 100011, 111777, 117993, 169017, 343349, 633403, 668627, 747289, 957763, 1030047, 1070441, 1900209, 2005881, 2084543, 2241867, 2873289, 3211323, 6253629, 12703913, 18197497, 35437231, 38111739, 39606317, 54592491, 106311693, 118818951, 673307389, 2019922167]

約数ペア:

[(1, 2019922167), (3, 673307389), (17, 118818951), (19, 106311693), (37, 54592491), (51, 39606317), (53, 38111739), (57, 35437231), (111, 18197497), (159, 12703913), (323, 6253629), (629, 3211323), (703, 2873289), (901, 2241867), (969, 2084543), (1007, 2005881), (1063, 1900209), (1887, 1070441), (1961, 1030047), (2109, 957763), (2703, 747289), (3021, 668627), (3189, 633403), (5883, 343349), (11951, 169017), (17119, 117993), (18071, 111777), (20197, 100011), (33337, 60591), (35853, 56339), (37259, 54213), (39331, 51357)]