20143582193

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1\times {\mathrm{9811}}^1$

素因数の和:12188

約数の個数: 16

約数和(自身を含む): 23209697280

約数和(自身を除く): 3066115087

約数列:

[1, 7, 131, 917, 2239, 9811, 15673, 68677, 293309, 1285241, 2053163, 8996687, 21966829, 153767803, 2877654599, 20143582193]

約数ペア:

[(1, 20143582193), (7, 2877654599), (131, 153767803), (917, 21966829), (2239, 8996687), (9811, 2053163), (15673, 1285241), (68677, 293309)]