22019979491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1021}}^1\times {\mathrm{1601}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 23248864800

約数和(自身を除く): 1228885309

約数列:

[1, 19, 709, 1021, 1601, 13471, 19399, 30419, 723889, 1135109, 1634621, 13753891, 21567071, 31057799, 1158946289, 22019979491]

約数ペア:

[(1, 22019979491), (19, 1158946289), (709, 31057799), (1021, 21567071), (1601, 13753891), (13471, 1634621), (19399, 1135109), (30419, 723889)]