20212296721

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{98429}}^1$

素因数の和:98628

約数の個数: 16

約数和(自身を含む): 21414430800

約数和(自身を除く): 1202134079

約数列:

[1, 29, 73, 97, 2117, 2813, 7081, 98429, 205349, 2854441, 7185317, 9547613, 208374193, 276880777, 696975749, 20212296721]

約数ペア:

[(1, 20212296721), (29, 696975749), (73, 276880777), (97, 208374193), (2117, 9547613), (2813, 7185317), (7081, 2854441), (98429, 205349)]