2016452871

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{521}}^1\times {\mathrm{2161}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 2934266400

約数和(自身を除く): 917813529

約数列:

[1, 3, 9, 199, 521, 597, 1563, 1791, 2161, 4689, 6483, 19449, 103679, 311037, 430039, 933111, 1125881, 1290117, 3377643, 3870351, 10132929, 224050319, 672150957, 2016452871]

約数ペア:

[(1, 2016452871), (3, 672150957), (9, 224050319), (199, 10132929), (521, 3870351), (597, 3377643), (1563, 1290117), (1791, 1125881), (2161, 933111), (4689, 430039), (6483, 311037), (19449, 103679)]