2016390948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{106823}}^1$

素因数の和:106865

約数の個数: 72

約数和(自身を含む): 5569376064

約数和(自身を除く): 3552985116

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 18876, 106823, 213646, 320469, 427292, 640938, 1175053, 1281876, 1388699, 2350106, 2777398, 3525159, 4166097, 4700212, 5554796, 7050318, 8332194, 12925583, 14100636, 15275689, 16664388, 25851166, 30551378, 38776749, 45827067, 51702332, 61102756, 77553498, 91654134, 155106996, 168032579, 183308268, 336065158, 504097737, 672130316, 1008195474, 2016390948]

約数ペア:

[(1, 2016390948), (2, 1008195474), (3, 672130316), (4, 504097737), (6, 336065158), (11, 183308268), (12, 168032579), (13, 155106996), (22, 91654134), (26, 77553498), (33, 61102756), (39, 51702332), (44, 45827067), (52, 38776749), (66, 30551378), (78, 25851166), (121, 16664388), (132, 15275689), (143, 14100636), (156, 12925583), (242, 8332194), (286, 7050318), (363, 5554796), (429, 4700212), (484, 4166097), (572, 3525159), (726, 2777398), (858, 2350106), (1452, 1388699), (1573, 1281876), (1716, 1175053), (3146, 640938), (4719, 427292), (6292, 320469), (9438, 213646), (18876, 106823)]