20541876

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{7103}}^1$

素因数の和:7351

約数の個数: 24

約数和(自身を含む): 48136704

約数和(自身を除く): 27594828

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 7103, 14206, 21309, 28412, 42618, 85236, 1711823, 3423646, 5135469, 6847292, 10270938, 20541876]

約数ペア:

[(1, 20541876), (2, 10270938), (3, 6847292), (4, 5135469), (6, 3423646), (12, 1711823), (241, 85236), (482, 42618), (723, 28412), (964, 21309), (1446, 14206), (2892, 7103)]