2040883538

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1\times {\mathrm{9403}}^1$

素因数の和:11761

約数の個数: 16

約数和(自身を含む): 3128146560

約数和(自身を除く): 1087263022

約数列:

[1, 2, 47, 94, 2309, 4618, 9403, 18806, 108523, 217046, 441941, 883882, 21711527, 43423054, 1020441769, 2040883538]

約数ペア:

[(1, 2040883538), (2, 1020441769), (47, 43423054), (94, 21711527), (2309, 883882), (4618, 441941), (9403, 217046), (18806, 108523)]