2912806204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11113}}^1$

素因数の和:11195

約数の個数: 96

約数和(自身を含む): 6811370496

約数和(自身を除く): 3898564292

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 37, 44, 46, 74, 77, 92, 148, 154, 161, 253, 259, 308, 322, 407, 506, 518, 644, 814, 851, 1012, 1036, 1628, 1702, 1771, 2849, 3404, 3542, 5698, 5957, 7084, 9361, 11113, 11396, 11914, 18722, 22226, 23828, 37444, 44452, 65527, 77791, 122243, 131054, 155582, 244486, 255599, 262108, 311164, 411181, 488972, 511198, 822362, 855701, 1022396, 1644724, 1711402, 1789193, 2811589, 2878267, 3422804, 3578386, 4522991, 5623178, 5756534, 7156772, 9045982, 9457163, 11246356, 11513068, 18091964, 18914326, 19681123, 31660937, 37828652, 39362246, 63321874, 66200141, 78724492, 104028793, 126643748, 132400282, 208057586, 264800564, 416115172, 728201551, 1456403102, 2912806204]

約数ペア:

[(1, 2912806204), (2, 1456403102), (4, 728201551), (7, 416115172), (11, 264800564), (14, 208057586), (22, 132400282), (23, 126643748), (28, 104028793), (37, 78724492), (44, 66200141), (46, 63321874), (74, 39362246), (77, 37828652), (92, 31660937), (148, 19681123), (154, 18914326), (161, 18091964), (253, 11513068), (259, 11246356), (308, 9457163), (322, 9045982), (407, 7156772), (506, 5756534), (518, 5623178), (644, 4522991), (814, 3578386), (851, 3422804), (1012, 2878267), (1036, 2811589), (1628, 1789193), (1702, 1711402), (1771, 1644724), (2849, 1022396), (3404, 855701), (3542, 822362), (5698, 511198), (5957, 488972), (7084, 411181), (9361, 311164), (11113, 262108), (11396, 255599), (11914, 244486), (18722, 155582), (22226, 131054), (23828, 122243), (37444, 77791), (44452, 65527)]