20468034

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{66889}}^1$

素因数の和:66914

約数の個数: 24

約数和(自身を含む): 46956780

約数和(自身を除く): 26488746

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 66889, 133778, 200667, 401334, 602001, 1137113, 1204002, 2274226, 3411339, 6822678, 10234017, 20468034]

約数ペア:

[(1, 20468034), (2, 10234017), (3, 6822678), (6, 3411339), (9, 2274226), (17, 1204002), (18, 1137113), (34, 602001), (51, 401334), (102, 200667), (153, 133778), (306, 66889)]