2019882536

素因数分解:

$2^3\times 7^1\times {\mathrm{36069331}}^1$

素因数の和:36069344

約数の個数: 16

約数和(自身を含む): 4328319840

約数和(自身を除く): 2308437304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36069331, 72138662, 144277324, 252485317, 288554648, 504970634, 1009941268, 2019882536]

約数ペア:

[(1, 2019882536), (2, 1009941268), (4, 504970634), (7, 288554648), (8, 252485317), (14, 144277324), (28, 72138662), (56, 36069331)]