20223729918

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{283079}}^1$

素因数の和:283113

約数の個数: 84

約数和(自身を含む): 52908501240

約数和(自身を除く): 32684771322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 882, 1134, 1323, 1458, 1701, 2646, 3402, 3969, 5103, 7938, 10206, 11907, 23814, 35721, 71442, 283079, 566158, 849237, 1698474, 1981553, 2547711, 3963106, 5095422, 5944659, 7643133, 11889318, 13870871, 15286266, 17833977, 22929399, 27741742, 35667954, 41612613, 45858798, 53501931, 68788197, 83225226, 107003862, 124837839, 137576394, 160505793, 206364591, 249675678, 321011586, 374513517, 412729182, 481517379, 749027034, 963034758, 1123540551, 1444552137, 2247081102, 2889104274, 3370621653, 6741243306, 10111864959, 20223729918]

約数ペア:

[(1, 20223729918), (2, 10111864959), (3, 6741243306), (6, 3370621653), (7, 2889104274), (9, 2247081102), (14, 1444552137), (18, 1123540551), (21, 963034758), (27, 749027034), (42, 481517379), (49, 412729182), (54, 374513517), (63, 321011586), (81, 249675678), (98, 206364591), (126, 160505793), (147, 137576394), (162, 124837839), (189, 107003862), (243, 83225226), (294, 68788197), (378, 53501931), (441, 45858798), (486, 41612613), (567, 35667954), (729, 27741742), (882, 22929399), (1134, 17833977), (1323, 15286266), (1458, 13870871), (1701, 11889318), (2646, 7643133), (3402, 5944659), (3969, 5095422), (5103, 3963106), (7938, 2547711), (10206, 1981553), (11907, 1698474), (23814, 849237), (35721, 566158), (71442, 283079)]