2010111301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1\times {\mathrm{1423}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 2207017728

約数和(自身を除く): 196906427

約数列:

[1, 11, 281, 457, 1423, 3091, 5027, 15653, 128417, 399863, 650311, 1412587, 4398493, 7153421, 182737391, 2010111301]

約数ペア:

[(1, 2010111301), (11, 182737391), (281, 7153421), (457, 4398493), (1423, 1412587), (3091, 650311), (5027, 399863), (15653, 128417)]