2023943845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3130

約数の個数: 64

約数和(自身を含む): 3177086976

約数和(自身を除く): 1153143131

約数列:

[1, 5, 7, 11, 35, 37, 47, 55, 77, 185, 235, 259, 329, 385, 407, 517, 1295, 1645, 1739, 2035, 2585, 2849, 3023, 3619, 8695, 12173, 14245, 15115, 18095, 19129, 21161, 33253, 60865, 95645, 105805, 111851, 133903, 142081, 166265, 232771, 559255, 669515, 710405, 782957, 994567, 1163855, 1230361, 1562891, 3914785, 4972835, 5256997, 6151805, 7814455, 8612527, 10940237, 26284985, 36798979, 43062635, 54701185, 57826967, 183994895, 289134835, 404788769, 2023943845]

約数ペア:

[(1, 2023943845), (5, 404788769), (7, 289134835), (11, 183994895), (35, 57826967), (37, 54701185), (47, 43062635), (55, 36798979), (77, 26284985), (185, 10940237), (235, 8612527), (259, 7814455), (329, 6151805), (385, 5256997), (407, 4972835), (517, 3914785), (1295, 1562891), (1645, 1230361), (1739, 1163855), (2035, 994567), (2585, 782957), (2849, 710405), (3023, 669515), (3619, 559255), (8695, 232771), (12173, 166265), (14245, 142081), (15115, 133903), (18095, 111851), (19129, 105805), (21161, 95645), (33253, 60865)]