2021605982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9281}}^1\times {\mathrm{9901}}^1$

素因数の和:19195

約数の個数: 16

約数和(自身を含む): 3308773104

約数和(自身を除く): 1287167122

約数列:

[1, 2, 11, 22, 9281, 9901, 18562, 19802, 102091, 108911, 204182, 217822, 91891181, 183782362, 1010802991, 2021605982]

約数ペア:

[(1, 2021605982), (2, 1010802991), (11, 183782362), (22, 91891181), (9281, 217822), (9901, 204182), (18562, 108911), (19802, 102091)]