2003138832

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{57089}}^1$

素因数の和:57160

約数の個数: 80

約数和(自身を含む): 5606694720

約数和(自身を除く): 3603555888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 4386, 5848, 8772, 11696, 17544, 35088, 57089, 114178, 171267, 228356, 342534, 456712, 685068, 913424, 970513, 1370136, 1941026, 2454827, 2740272, 2911539, 3882052, 4909654, 5823078, 7364481, 7764104, 9819308, 11646156, 14728962, 15528208, 19638616, 23292312, 29457924, 39277232, 41732059, 46584624, 58915848, 83464118, 117831696, 125196177, 166928236, 250392354, 333856472, 500784708, 667712944, 1001569416, 2003138832]

約数ペア:

[(1, 2003138832), (2, 1001569416), (3, 667712944), (4, 500784708), (6, 333856472), (8, 250392354), (12, 166928236), (16, 125196177), (17, 117831696), (24, 83464118), (34, 58915848), (43, 46584624), (48, 41732059), (51, 39277232), (68, 29457924), (86, 23292312), (102, 19638616), (129, 15528208), (136, 14728962), (172, 11646156), (204, 9819308), (258, 7764104), (272, 7364481), (344, 5823078), (408, 4909654), (516, 3882052), (688, 2911539), (731, 2740272), (816, 2454827), (1032, 1941026), (1462, 1370136), (2064, 970513), (2193, 913424), (2924, 685068), (4386, 456712), (5848, 342534), (8772, 228356), (11696, 171267), (17544, 114178), (35088, 57089)]