20110786366

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83102423}}^1$

素因数の和:83102447

約数の個数: 12

約数和(自身を含む): 33157867176

約数和(自身を除く): 13047080810

約数列:

[1, 2, 11, 22, 121, 242, 83102423, 166204846, 914126653, 1828253306, 10055393183, 20110786366]

約数ペア:

[(1, 20110786366), (2, 10055393183), (11, 1828253306), (22, 914126653), (121, 166204846), (242, 83102423)]