2017994841

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1741}}^1\times {\mathrm{4441}}^1$

素因数の和:6217

約数の個数: 24

約数和(自身を含む): 3017805960

約数和(自身を除く): 999811119

約数列:

[1, 3, 9, 29, 87, 261, 1741, 4441, 5223, 13323, 15669, 39969, 50489, 128789, 151467, 386367, 454401, 1159101, 7731781, 23195343, 69586029, 224221649, 672664947, 2017994841]

約数ペア:

[(1, 2017994841), (3, 672664947), (9, 224221649), (29, 69586029), (87, 23195343), (261, 7731781), (1741, 1159101), (4441, 454401), (5223, 386367), (13323, 151467), (15669, 128789), (39969, 50489)]