2019421928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{5370803}}^1$

素因数の和:5370856

約数の個数: 16

約数和(自身を含む): 3866978880

約数和(自身を除く): 1847556952

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 5370803, 10741606, 21483212, 42966424, 252427741, 504855482, 1009710964, 2019421928]

約数ペア:

[(1, 2019421928), (2, 1009710964), (4, 504855482), (8, 252427741), (47, 42966424), (94, 21483212), (188, 10741606), (376, 5370803)]