2013446289

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{13103}}^1$

素因数の和:13277

約数の個数: 32

約数和(自身を含む): 2988969984

約数和(自身を除く): 975523695

約数列:

[1, 3, 17, 23, 51, 69, 131, 391, 393, 1173, 2227, 3013, 6681, 9039, 13103, 39309, 51221, 153663, 222751, 301369, 668253, 904107, 1716493, 5123273, 5149479, 15369819, 29180381, 39479339, 87541143, 118438017, 671148763, 2013446289]

約数ペア:

[(1, 2013446289), (3, 671148763), (17, 118438017), (23, 87541143), (51, 39479339), (69, 29180381), (131, 15369819), (391, 5149479), (393, 5123273), (1173, 1716493), (2227, 904107), (3013, 668253), (6681, 301369), (9039, 222751), (13103, 153663), (39309, 51221)]