2017885353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1\times {\mathrm{18457}}^1$

素因数の和:21784

約数の個数: 16

約数和(自身を含む): 2936150976

約数和(自身を除く): 918265623

約数列:

[1, 3, 11, 33, 3313, 9939, 18457, 36443, 55371, 109329, 203027, 609081, 61148041, 183444123, 672628451, 2017885353]

約数ペア:

[(1, 2017885353), (3, 672628451), (11, 183444123), (33, 61148041), (3313, 609081), (9939, 203027), (18457, 109329), (36443, 55371)]