20932454

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1481}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 32438016

約数和(自身を除く): 11505562

約数列:

[1, 2, 37, 74, 191, 382, 1481, 2962, 7067, 14134, 54797, 109594, 282871, 565742, 10466227, 20932454]

約数ペア:

[(1, 20932454), (2, 10466227), (37, 565742), (74, 282871), (191, 109594), (382, 54797), (1481, 14134), (2962, 7067)]