2064752212

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{557}}^1\times {\mathrm{2111}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 3629767680

約数和(自身を除く): 1565015468

約数列:

[1, 2, 4, 439, 557, 878, 1114, 1756, 2111, 2228, 4222, 8444, 244523, 489046, 926729, 978092, 1175827, 1853458, 2351654, 3706916, 4703308, 516188053, 1032376106, 2064752212]

約数ペア:

[(1, 2064752212), (2, 1032376106), (4, 516188053), (439, 4703308), (557, 3706916), (878, 2351654), (1114, 1853458), (1756, 1175827), (2111, 978092), (2228, 926729), (4222, 489046), (8444, 244523)]