2080550718

素因数分解:

$2^1\times 3^3\times {\mathrm{5527}}^1\times {\mathrm{6971}}^1$

素因数の和:12509

約数の個数: 32

約数和(自身を含む): 4624945920

約数和(自身を除く): 2544395202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5527, 6971, 11054, 13942, 16581, 20913, 33162, 41826, 49743, 62739, 99486, 125478, 149229, 188217, 298458, 376434, 38528717, 77057434, 115586151, 231172302, 346758453, 693516906, 1040275359, 2080550718]

約数ペア:

[(1, 2080550718), (2, 1040275359), (3, 693516906), (6, 346758453), (9, 231172302), (18, 115586151), (27, 77057434), (54, 38528717), (5527, 376434), (6971, 298458), (11054, 188217), (13942, 149229), (16581, 125478), (20913, 99486), (33162, 62739), (41826, 49743)]