19043196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 47357856

約数和(自身を除く): 28314660

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 277, 337, 554, 674, 831, 1011, 1108, 1348, 1662, 2022, 3324, 4044, 4709, 5729, 9418, 11458, 14127, 17187, 18836, 22916, 28254, 34374, 56508, 68748, 93349, 186698, 280047, 373396, 560094, 1120188, 1586933, 3173866, 4760799, 6347732, 9521598, 19043196]

約数ペア:

[(1, 19043196), (2, 9521598), (3, 6347732), (4, 4760799), (6, 3173866), (12, 1586933), (17, 1120188), (34, 560094), (51, 373396), (68, 280047), (102, 186698), (204, 93349), (277, 68748), (337, 56508), (554, 34374), (674, 28254), (831, 22916), (1011, 18836), (1108, 17187), (1348, 14127), (1662, 11458), (2022, 9418), (3324, 5729), (4044, 4709)]