2008264335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{13691}}^1$

素因数の和:13844

約数の個数: 64

約数和(自身を含む): 4037935104

約数和(自身を除く): 2029670769

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 127, 165, 231, 381, 385, 635, 889, 1155, 1397, 1905, 2667, 4191, 4445, 6985, 9779, 13335, 13691, 20955, 29337, 41073, 48895, 68455, 95837, 146685, 150601, 205365, 287511, 451803, 479185, 753005, 1054207, 1437555, 1738757, 2259015, 3162621, 5216271, 5271035, 8693785, 12171299, 15813105, 19126327, 26081355, 36513897, 57378981, 60856495, 95631635, 133884289, 182569485, 286894905, 401652867, 669421445, 2008264335]

約数ペア:

[(1, 2008264335), (3, 669421445), (5, 401652867), (7, 286894905), (11, 182569485), (15, 133884289), (21, 95631635), (33, 60856495), (35, 57378981), (55, 36513897), (77, 26081355), (105, 19126327), (127, 15813105), (165, 12171299), (231, 8693785), (381, 5271035), (385, 5216271), (635, 3162621), (889, 2259015), (1155, 1738757), (1397, 1437555), (1905, 1054207), (2667, 753005), (4191, 479185), (4445, 451803), (6985, 287511), (9779, 205365), (13335, 150601), (13691, 146685), (20955, 95837), (29337, 68455), (41073, 48895)]