2020983231

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{1171}}^1\times {\mathrm{1373}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 2705351040

約数和(自身を除く): 684367809

約数列:

[1, 3, 419, 1171, 1257, 1373, 3513, 4119, 490649, 575287, 1471947, 1607783, 1725861, 4823349, 673661077, 2020983231]

約数ペア:

[(1, 2020983231), (3, 673661077), (419, 4823349), (1171, 1725861), (1257, 1607783), (1373, 1471947), (3513, 575287), (4119, 490649)]