2017880163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{11821}}^1$

素因数の和:13299

約数の個数: 24

約数和(自身を含む): 3141341840

約数和(自身を除く): 1123461677

約数列:

[1, 3, 9, 13, 39, 117, 1459, 4377, 11821, 13131, 18967, 35463, 56901, 106389, 153673, 170703, 461019, 1383057, 17246839, 51740517, 155221551, 224208907, 672626721, 2017880163]

約数ペア:

[(1, 2017880163), (3, 672626721), (9, 224208907), (13, 155221551), (39, 51740517), (117, 17246839), (1459, 1383057), (4377, 461019), (11821, 170703), (13131, 153673), (18967, 106389), (35463, 56901)]