2019427474

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{41077}}^1$

素因数の和:41649

約数の個数: 16

約数和(自身を含む): 3099581568

約数和(自身を除く): 1080154094

約数列:

[1, 2, 47, 94, 523, 1046, 24581, 41077, 49162, 82154, 1930619, 3861238, 21483271, 42966542, 1009713737, 2019427474]

約数ペア:

[(1, 2019427474), (2, 1009713737), (47, 42966542), (94, 21483271), (523, 3861238), (1046, 1930619), (24581, 82154), (41077, 49162)]