2040579485

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{5531}}^1$

素因数の和:5753

約数の個数: 32

約数和(自身を含む): 2855043072

約数和(自身を除く): 814463587

約数列:

[1, 5, 7, 35, 83, 127, 415, 581, 635, 889, 2905, 4445, 5531, 10541, 27655, 38717, 52705, 73787, 193585, 368935, 459073, 702437, 2295365, 3213511, 3512185, 4917059, 16067555, 24585295, 58302271, 291511355, 408115897, 2040579485]

約数ペア:

[(1, 2040579485), (5, 408115897), (7, 291511355), (35, 58302271), (83, 24585295), (127, 16067555), (415, 4917059), (581, 3512185), (635, 3213511), (889, 2295365), (2905, 702437), (4445, 459073), (5531, 368935), (10541, 193585), (27655, 73787), (38717, 52705)]