2130022401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{2053}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 3147056640

約数和(自身を除く): 1017034239

約数列:

[1, 3, 13, 37, 39, 111, 481, 719, 1443, 2053, 2157, 6159, 9347, 26603, 26689, 28041, 75961, 79809, 80067, 227883, 345839, 987493, 1037517, 1476107, 2962479, 4428321, 19189391, 54615959, 57568173, 163847877, 710007467, 2130022401]

約数ペア:

[(1, 2130022401), (3, 710007467), (13, 163847877), (37, 57568173), (39, 54615959), (111, 19189391), (481, 4428321), (719, 2962479), (1443, 1476107), (2053, 1037517), (2157, 987493), (6159, 345839), (9347, 227883), (26603, 80067), (26689, 79809), (28041, 75961)]