202013438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{4861}}^1$

素因数の和:6763

約数の個数: 16

約数和(自身を含む): 330810480

約数和(自身を除く): 128797042

約数列:

[1, 2, 11, 22, 1889, 3778, 4861, 9722, 20779, 41558, 53471, 106942, 9182429, 18364858, 101006719, 202013438]

約数ペア:

[(1, 202013438), (2, 101006719), (11, 18364858), (22, 9182429), (1889, 106942), (3778, 53471), (4861, 41558), (9722, 20779)]