19010056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{182789}}^1$

素因数の和:182808

約数の個数: 16

約数和(自身を含む): 38385900

約数和(自身を除く): 19375844

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 182789, 365578, 731156, 1462312, 2376257, 4752514, 9505028, 19010056]

約数ペア:

[(1, 19010056), (2, 9505028), (4, 4752514), (8, 2376257), (13, 1462312), (26, 731156), (52, 365578), (104, 182789)]