2001054244

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 4034652160

約数和(自身を除く): 2033597916

約数列:

[1, 2, 4, 7, 14, 28, 271, 307, 542, 614, 859, 1084, 1228, 1718, 1897, 2149, 3436, 3794, 4298, 6013, 7588, 8596, 12026, 24052, 83197, 166394, 232789, 263713, 332788, 465578, 527426, 582379, 931156, 1054852, 1164758, 1629523, 1845991, 2329516, 3259046, 3691982, 6518092, 7383964, 71466223, 142932446, 285864892, 500263561, 1000527122, 2001054244]

約数ペア:

[(1, 2001054244), (2, 1000527122), (4, 500263561), (7, 285864892), (14, 142932446), (28, 71466223), (271, 7383964), (307, 6518092), (542, 3691982), (614, 3259046), (859, 2329516), (1084, 1845991), (1228, 1629523), (1718, 1164758), (1897, 1054852), (2149, 931156), (3436, 582379), (3794, 527426), (4298, 465578), (6013, 332788), (7588, 263713), (8596, 232789), (12026, 166394), (24052, 83197)]