20191119663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{66383}}^1$

素因数の和:67119

約数の個数: 32

約数和(自身を含む): 31673134080

約数和(自身を除く): 11482014417

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 709, 2127, 7799, 9217, 23397, 27651, 66383, 101387, 199149, 304161, 730213, 862979, 2190639, 2588937, 9492769, 28478307, 47065547, 141196641, 517721017, 611852111, 1553163051, 1835556333, 6730373221, 20191119663]

約数ペア:

[(1, 20191119663), (3, 6730373221), (11, 1835556333), (13, 1553163051), (33, 611852111), (39, 517721017), (143, 141196641), (429, 47065547), (709, 28478307), (2127, 9492769), (7799, 2588937), (9217, 2190639), (23397, 862979), (27651, 730213), (66383, 304161), (101387, 199149)]