2689118641

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{3851}}^1$

素因数の和:4101

約数の個数: 24

約数和(自身を含む): 3073896000

約数和(自身を除く): 384777359

約数列:

[1, 11, 29, 121, 199, 319, 2189, 3509, 3851, 5771, 24079, 42361, 63481, 111679, 465971, 698291, 766349, 1228469, 8429839, 13513159, 22224121, 92728229, 244465331, 2689118641]

約数ペア:

[(1, 2689118641), (11, 244465331), (29, 92728229), (121, 22224121), (199, 13513159), (319, 8429839), (2189, 1228469), (3509, 766349), (3851, 698291), (5771, 465971), (24079, 111679), (42361, 63481)]