20117079636

素因数分解:

$2^2\times 3^1\times {\mathrm{3121}}^1\times {\mathrm{537143}}^1$

素因数の和:540271

約数の個数: 24

約数和(自身を含む): 46954979904

約数和(自身を除く): 26837900268

約数列:

[1, 2, 3, 4, 6, 12, 3121, 6242, 9363, 12484, 18726, 37452, 537143, 1074286, 1611429, 2148572, 3222858, 6445716, 1676423303, 3352846606, 5029269909, 6705693212, 10058539818, 20117079636]

約数ペア:

[(1, 20117079636), (2, 10058539818), (3, 6705693212), (4, 5029269909), (6, 3352846606), (12, 1676423303), (3121, 6445716), (6242, 3222858), (9363, 2148572), (12484, 1611429), (18726, 1074286), (37452, 537143)]