2016072025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3463}}^1$

素因数の和:3586

約数の個数: 48

約数和(自身を含む): 2860709760

約数和(自身を除く): 844637735

約数列:

[1, 5, 11, 25, 29, 55, 73, 145, 275, 319, 365, 725, 803, 1595, 1825, 2117, 3463, 4015, 7975, 10585, 17315, 20075, 23287, 38093, 52925, 86575, 100427, 116435, 190465, 252799, 502135, 582175, 952325, 1104697, 1263995, 2510675, 2780789, 5523485, 6319975, 7331171, 13903945, 27617425, 36655855, 69519725, 80642881, 183279275, 403214405, 2016072025]

約数ペア:

[(1, 2016072025), (5, 403214405), (11, 183279275), (25, 80642881), (29, 69519725), (55, 36655855), (73, 27617425), (145, 13903945), (275, 7331171), (319, 6319975), (365, 5523485), (725, 2780789), (803, 2510675), (1595, 1263995), (1825, 1104697), (2117, 952325), (3463, 582175), (4015, 502135), (7975, 252799), (10585, 190465), (17315, 116435), (20075, 100427), (23287, 86575), (38093, 52925)]