20189096906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39899401}}^1$

素因数の和:39899437

約数の個数: 16

約数和(自身を含む): 34473083328

約数和(自身を除く): 14283986422

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 39899401, 79798802, 438893411, 877786822, 917686223, 1835372446, 10094548453, 20189096906]

約数ペア:

[(1, 20189096906), (2, 10094548453), (11, 1835372446), (22, 917686223), (23, 877786822), (46, 438893411), (253, 79798802), (506, 39899401)]