19545750939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{36131}}^1$

素因数の和:36268

約数の個数: 48

約数和(自身を含む): 31103581824

約数和(自身を除く): 11557830885

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 169, 291, 429, 507, 1067, 1261, 1859, 3201, 3783, 5577, 13871, 16393, 36131, 41613, 49179, 108393, 180323, 397441, 469703, 540969, 1192323, 1409109, 3504707, 5166733, 6106139, 10514121, 15500199, 18318417, 38551777, 45561191, 67167529, 115655331, 136683573, 201502587, 501173101, 592295483, 1503519303, 1776886449, 6515250313, 19545750939]

約数ペア:

[(1, 19545750939), (3, 6515250313), (11, 1776886449), (13, 1503519303), (33, 592295483), (39, 501173101), (97, 201502587), (143, 136683573), (169, 115655331), (291, 67167529), (429, 45561191), (507, 38551777), (1067, 18318417), (1261, 15500199), (1859, 10514121), (3201, 6106139), (3783, 5166733), (5577, 3504707), (13871, 1409109), (16393, 1192323), (36131, 540969), (41613, 469703), (49179, 397441), (108393, 180323)]