2014881786

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 4703933520

約数和(自身を除く): 2689051734

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 193, 218, 306, 313, 327, 386, 579, 626, 654, 939, 981, 1158, 1737, 1853, 1878, 1962, 2817, 3281, 3474, 3706, 5321, 5559, 5634, 6562, 9843, 10642, 11118, 15963, 16677, 19686, 21037, 29529, 31926, 33354, 34117, 42074, 47889, 59058, 60409, 63111, 68234, 95778, 102351, 120818, 126222, 181227, 189333, 204702, 307053, 357629, 362454, 378666, 543681, 579989, 614106, 715258, 1026953, 1072887, 1087362, 1159978, 1739967, 2053906, 2145774, 3080859, 3218661, 3479934, 5219901, 6161718, 6437322, 6584581, 9242577, 10439802, 13169162, 18485154, 19753743, 39507486, 59261229, 111937877, 118522458, 223875754, 335813631, 671627262, 1007440893, 2014881786]

約数ペア:

[(1, 2014881786), (2, 1007440893), (3, 671627262), (6, 335813631), (9, 223875754), (17, 118522458), (18, 111937877), (34, 59261229), (51, 39507486), (102, 19753743), (109, 18485154), (153, 13169162), (193, 10439802), (218, 9242577), (306, 6584581), (313, 6437322), (327, 6161718), (386, 5219901), (579, 3479934), (626, 3218661), (654, 3080859), (939, 2145774), (981, 2053906), (1158, 1739967), (1737, 1159978), (1853, 1087362), (1878, 1072887), (1962, 1026953), (2817, 715258), (3281, 614106), (3474, 579989), (3706, 543681), (5321, 378666), (5559, 362454), (5634, 357629), (6562, 307053), (9843, 204702), (10642, 189333), (11118, 181227), (15963, 126222), (16677, 120818), (19686, 102351), (21037, 95778), (29529, 68234), (31926, 63111), (33354, 60409), (34117, 59058), (42074, 47889)]