2488267972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{206461}}^1$

素因数の和:206619

約数の個数: 24

約数和(自身を含む): 4578501312

約数和(自身を除く): 2090233340

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 206461, 412922, 825844, 4748603, 9497206, 18994412, 27046391, 54092782, 108185564, 622066993, 1244133986, 2488267972]

約数ペア:

[(1, 2488267972), (2, 1244133986), (4, 622066993), (23, 108185564), (46, 54092782), (92, 27046391), (131, 18994412), (262, 9497206), (524, 4748603), (3013, 825844), (6026, 412922), (12052, 206461)]