2040781677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2834

約数の個数: 64

約数和(自身を含む): 3321077760

約数和(自身を除く): 1280296083

約数列:

[1, 3, 11, 17, 31, 33, 43, 51, 93, 129, 187, 341, 473, 527, 561, 731, 1023, 1333, 1419, 1581, 2193, 2729, 3999, 5797, 8041, 8187, 14663, 17391, 22661, 24123, 30019, 43989, 46393, 67983, 84599, 90057, 117347, 139179, 249271, 253797, 352041, 510323, 747813, 930589, 1290817, 1438183, 1530969, 1994899, 2791767, 3637757, 3872451, 4314549, 5984697, 10913271, 15820013, 21943889, 40015327, 47460039, 61841869, 65831667, 120045981, 185525607, 680260559, 2040781677]

約数ペア:

[(1, 2040781677), (3, 680260559), (11, 185525607), (17, 120045981), (31, 65831667), (33, 61841869), (43, 47460039), (51, 40015327), (93, 21943889), (129, 15820013), (187, 10913271), (341, 5984697), (473, 4314549), (527, 3872451), (561, 3637757), (731, 2791767), (1023, 1994899), (1333, 1530969), (1419, 1438183), (1581, 1290817), (2193, 930589), (2729, 747813), (3999, 510323), (5797, 352041), (8041, 253797), (8187, 249271), (14663, 139179), (17391, 117347), (22661, 90057), (24123, 84599), (30019, 67983), (43989, 46393)]