20133637546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 35887043520

約数和(自身を除く): 15753405974

約数列:

[1, 2, 11, 19, 22, 38, 59, 101, 118, 137, 202, 209, 274, 418, 649, 1111, 1121, 1298, 1507, 1919, 2222, 2242, 2603, 3014, 3481, 3838, 5206, 5959, 6962, 8083, 11918, 12331, 13837, 16166, 21109, 24662, 27674, 28633, 38291, 42218, 57266, 65549, 66139, 76582, 88913, 113221, 131098, 132278, 152207, 153577, 177826, 226442, 262903, 304414, 307154, 351581, 476897, 525806, 703162, 727529, 816383, 953794, 1245431, 1455058, 1632766, 1689347, 2490862, 2891933, 3378694, 3867391, 5245867, 5783866, 6680039, 7734782, 8980213, 9061043, 10491734, 13360078, 15511277, 17960426, 18122086, 31022554, 48166597, 73480429, 96333194, 99671473, 146960858, 170624047, 199342946, 341248094, 529832567, 915165343, 1059665134, 1830330686, 10066818773, 20133637546]

約数ペア:

[(1, 20133637546), (2, 10066818773), (11, 1830330686), (19, 1059665134), (22, 915165343), (38, 529832567), (59, 341248094), (101, 199342946), (118, 170624047), (137, 146960858), (202, 99671473), (209, 96333194), (274, 73480429), (418, 48166597), (649, 31022554), (1111, 18122086), (1121, 17960426), (1298, 15511277), (1507, 13360078), (1919, 10491734), (2222, 9061043), (2242, 8980213), (2603, 7734782), (3014, 6680039), (3481, 5783866), (3838, 5245867), (5206, 3867391), (5959, 3378694), (6962, 2891933), (8083, 2490862), (11918, 1689347), (12331, 1632766), (13837, 1455058), (16166, 1245431), (21109, 953794), (24662, 816383), (27674, 727529), (28633, 703162), (38291, 525806), (42218, 476897), (57266, 351581), (65549, 307154), (66139, 304414), (76582, 262903), (88913, 226442), (113221, 177826), (131098, 153577), (132278, 152207)]