2023686668

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{1373}}^1\times {\mathrm{2347}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 3568124112

約数和(自身を除く): 1544437444

約数列:

[1, 2, 4, 157, 314, 628, 1373, 2347, 2746, 4694, 5492, 9388, 215561, 368479, 431122, 736958, 862244, 1473916, 3222431, 6444862, 12889724, 505921667, 1011843334, 2023686668]

約数ペア:

[(1, 2023686668), (2, 1011843334), (4, 505921667), (157, 12889724), (314, 6444862), (628, 3222431), (1373, 1473916), (2347, 862244), (2746, 736958), (4694, 431122), (5492, 368479), (9388, 215561)]