2020354479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1569817}}^1$

素因数の和:1569847

約数の個数: 24

約数和(自身を含む): 3428482512

約数和(自身を除く): 1408128033

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1569817, 4709451, 14128353, 17267987, 20407621, 51803961, 61222863, 155411883, 183668589, 224483831, 673451493, 2020354479]

約数ペア:

[(1, 2020354479), (3, 673451493), (9, 224483831), (11, 183668589), (13, 155411883), (33, 61222863), (39, 51803961), (99, 20407621), (117, 17267987), (143, 14128353), (429, 4709451), (1287, 1569817)]