2017834182702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{19642877}}^1$

素因数の和:19643337

約数の個数: 48

約数和(自身を含む): 4719005010720

約数和(自身を除く): 2701170828018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 439, 878, 1317, 2634, 3951, 5707, 7902, 11414, 17121, 34242, 51363, 102726, 19642877, 39285754, 58928631, 117857262, 176785893, 255357401, 353571786, 510714802, 766072203, 1532144406, 2298216609, 4596433218, 8623223003, 17246446006, 25869669009, 51739338018, 77609007027, 112101899039, 155218014054, 224203798078, 336305697117, 672611394234, 1008917091351, 2017834182702]

約数ペア:

[(1, 2017834182702), (2, 1008917091351), (3, 672611394234), (6, 336305697117), (9, 224203798078), (13, 155218014054), (18, 112101899039), (26, 77609007027), (39, 51739338018), (78, 25869669009), (117, 17246446006), (234, 8623223003), (439, 4596433218), (878, 2298216609), (1317, 1532144406), (2634, 766072203), (3951, 510714802), (5707, 353571786), (7902, 255357401), (11414, 176785893), (17121, 117857262), (34242, 58928631), (51363, 39285754), (102726, 19642877)]