20126088191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1\times {\mathrm{12437}}^1$

素因数の和:13702

約数の個数: 16

約数和(自身を含む): 22144814208

約数和(自身を除く): 2018726017

約数列:

[1, 11, 131, 1123, 1441, 12353, 12437, 136807, 147113, 1618243, 1629247, 13966751, 17921717, 153634261, 1829644381, 20126088191]

約数ペア:

[(1, 20126088191), (11, 1829644381), (131, 153634261), (1123, 17921717), (1441, 13966751), (12353, 1629247), (12437, 1618243), (136807, 147113)]