2165485081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{3343}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 2309232640

約数和(自身を除く): 143747559

約数列:

[1, 19, 103, 331, 1957, 3343, 6289, 34093, 63517, 344329, 647767, 1106533, 6542251, 21024127, 113972899, 2165485081]

約数ペア:

[(1, 2165485081), (19, 113972899), (103, 21024127), (331, 6542251), (1957, 1106533), (3343, 647767), (6289, 344329), (34093, 63517)]