2038124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4211}}^1$

素因数の和:4237

約数の個数: 18

約数和(自身を含む): 3921372

約数和(自身を除く): 1883248

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4211, 8422, 16844, 46321, 92642, 185284, 509531, 1019062, 2038124]

約数ペア:

[(1, 2038124), (2, 1019062), (4, 509531), (11, 185284), (22, 92642), (44, 46321), (121, 16844), (242, 8422), (484, 4211)]