2012149659

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 3035750400

約数和(自身を除く): 1023600741

約数列:

[1, 3, 13, 29, 39, 87, 107, 169, 321, 377, 507, 1131, 1279, 1391, 3103, 3837, 4173, 4901, 9309, 14703, 16627, 18083, 37091, 40339, 49881, 54249, 111273, 121017, 136853, 216151, 410559, 482183, 524407, 648453, 1446549, 1573221, 1779089, 3968737, 5337267, 6268379, 11906211, 18805137, 23128157, 51593581, 69384471, 154780743, 670716553, 2012149659]

約数ペア:

[(1, 2012149659), (3, 670716553), (13, 154780743), (29, 69384471), (39, 51593581), (87, 23128157), (107, 18805137), (169, 11906211), (321, 6268379), (377, 5337267), (507, 3968737), (1131, 1779089), (1279, 1573221), (1391, 1446549), (3103, 648453), (3837, 524407), (4173, 482183), (4901, 410559), (9309, 216151), (14703, 136853), (16627, 121017), (18083, 111273), (37091, 54249), (40339, 49881)]