2149806876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3593}}^1$

素因数の和:4043

約数の個数: 96

約数和(自身を含む): 6086223360

約数和(自身を除く): 3936416484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 419, 476, 714, 838, 1257, 1428, 1676, 2514, 2933, 3593, 5028, 5866, 7123, 7186, 8799, 10779, 11732, 14246, 14372, 17598, 21369, 21558, 25151, 28492, 35196, 42738, 43116, 49861, 50302, 61081, 75453, 85476, 99722, 100604, 122162, 149583, 150906, 183243, 199444, 244324, 299166, 301812, 366486, 427567, 598332, 732972, 855134, 1282701, 1505467, 1710268, 2565402, 3010934, 4516401, 5130804, 6021868, 9032802, 10538269, 18065604, 21076538, 25592939, 31614807, 42153076, 51185878, 63229614, 76778817, 102371756, 126459228, 153557634, 179150573, 307115268, 358301146, 537451719, 716602292, 1074903438, 2149806876]

約数ペア:

[(1, 2149806876), (2, 1074903438), (3, 716602292), (4, 537451719), (6, 358301146), (7, 307115268), (12, 179150573), (14, 153557634), (17, 126459228), (21, 102371756), (28, 76778817), (34, 63229614), (42, 51185878), (51, 42153076), (68, 31614807), (84, 25592939), (102, 21076538), (119, 18065604), (204, 10538269), (238, 9032802), (357, 6021868), (419, 5130804), (476, 4516401), (714, 3010934), (838, 2565402), (1257, 1710268), (1428, 1505467), (1676, 1282701), (2514, 855134), (2933, 732972), (3593, 598332), (5028, 427567), (5866, 366486), (7123, 301812), (7186, 299166), (8799, 244324), (10779, 199444), (11732, 183243), (14246, 150906), (14372, 149583), (17598, 122162), (21369, 100604), (21558, 99722), (25151, 85476), (28492, 75453), (35196, 61081), (42738, 50302), (43116, 49861)]