2028305442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 4593853440

約数和(自身を除く): 2565547998

約数列:

[1, 2, 3, 6, 19, 37, 38, 43, 53, 57, 74, 86, 106, 111, 114, 129, 159, 211, 222, 258, 318, 422, 633, 703, 817, 1007, 1266, 1406, 1591, 1634, 1961, 2014, 2109, 2279, 2451, 3021, 3182, 3922, 4009, 4218, 4558, 4773, 4902, 5883, 6042, 6837, 7807, 8018, 9073, 9546, 11183, 11766, 12027, 13674, 15614, 18146, 22366, 23421, 24054, 27219, 30229, 33549, 37259, 43301, 46842, 54438, 60458, 67098, 74518, 84323, 86602, 90687, 111777, 129903, 148333, 168646, 172387, 181374, 212477, 223554, 252969, 259806, 296666, 335701, 344774, 413771, 424954, 444999, 480869, 505938, 517161, 637431, 671402, 827542, 889998, 961738, 1007103, 1034322, 1241313, 1274862, 1442607, 1602137, 2014206, 2482626, 2885214, 3204274, 4806411, 6378319, 7861649, 9136511, 9612822, 12756638, 15723298, 17792153, 18273022, 19134957, 23584947, 27409533, 35584306, 38269914, 47169894, 53376459, 54819066, 106752918, 338050907, 676101814, 1014152721, 2028305442]

約数ペア:

[(1, 2028305442), (2, 1014152721), (3, 676101814), (6, 338050907), (19, 106752918), (37, 54819066), (38, 53376459), (43, 47169894), (53, 38269914), (57, 35584306), (74, 27409533), (86, 23584947), (106, 19134957), (111, 18273022), (114, 17792153), (129, 15723298), (159, 12756638), (211, 9612822), (222, 9136511), (258, 7861649), (318, 6378319), (422, 4806411), (633, 3204274), (703, 2885214), (817, 2482626), (1007, 2014206), (1266, 1602137), (1406, 1442607), (1591, 1274862), (1634, 1241313), (1961, 1034322), (2014, 1007103), (2109, 961738), (2279, 889998), (2451, 827542), (3021, 671402), (3182, 637431), (3922, 517161), (4009, 505938), (4218, 480869), (4558, 444999), (4773, 424954), (4902, 413771), (5883, 344774), (6042, 335701), (6837, 296666), (7807, 259806), (8018, 252969), (9073, 223554), (9546, 212477), (11183, 181374), (11766, 172387), (12027, 168646), (13674, 148333), (15614, 129903), (18146, 111777), (22366, 90687), (23421, 86602), (24054, 84323), (27219, 74518), (30229, 67098), (33549, 60458), (37259, 54438), (43301, 46842)]