2017877823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6703}}^1$

素因数の和:6836

約数の個数: 48

約数和(自身を含む): 3279704064

約数和(自身を除く): 1261826241

約数列:

[1, 3, 9, 13, 31, 39, 83, 93, 117, 249, 279, 403, 747, 1079, 1209, 2573, 3237, 3627, 6703, 7719, 9711, 20109, 23157, 33449, 60327, 87139, 100347, 207793, 261417, 301041, 556349, 623379, 784251, 1669047, 1870137, 2701309, 5007141, 7232537, 8103927, 17246819, 21697611, 24311781, 51740457, 65092833, 155221371, 224208647, 672625941, 2017877823]

約数ペア:

[(1, 2017877823), (3, 672625941), (9, 224208647), (13, 155221371), (31, 65092833), (39, 51740457), (83, 24311781), (93, 21697611), (117, 17246819), (249, 8103927), (279, 7232537), (403, 5007141), (747, 2701309), (1079, 1870137), (1209, 1669047), (2573, 784251), (3237, 623379), (3627, 556349), (6703, 301041), (7719, 261417), (9711, 207793), (20109, 100347), (23157, 87139), (33449, 60327)]