6519002540

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{859}}^1\times {\mathrm{1657}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 13774000800

約数和(自身を除く): 7254998260

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 859, 916, 1145, 1657, 1718, 2290, 3314, 3436, 4295, 4580, 6628, 8285, 8590, 16570, 17180, 33140, 196711, 379453, 393422, 758906, 786844, 983555, 1423363, 1517812, 1897265, 1967110, 2846726, 3794530, 3934220, 5693452, 7116815, 7589060, 14233630, 28467260, 325950127, 651900254, 1303800508, 1629750635, 3259501270, 6519002540]

約数ペア:

[(1, 6519002540), (2, 3259501270), (4, 1629750635), (5, 1303800508), (10, 651900254), (20, 325950127), (229, 28467260), (458, 14233630), (859, 7589060), (916, 7116815), (1145, 5693452), (1657, 3934220), (1718, 3794530), (2290, 2846726), (3314, 1967110), (3436, 1897265), (4295, 1517812), (4580, 1423363), (6628, 983555), (8285, 786844), (8590, 758906), (16570, 393422), (17180, 379453), (33140, 196711)]