19077804

素因数分解:

$2^2\times 3^2\times {\mathrm{529939}}^1$

素因数の和:529949

約数の個数: 18

約数和(自身を含む): 48224540

約数和(自身を除く): 29146736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 529939, 1059878, 1589817, 2119756, 3179634, 4769451, 6359268, 9538902, 19077804]

約数ペア:

[(1, 19077804), (2, 9538902), (3, 6359268), (4, 4769451), (6, 3179634), (9, 2119756), (12, 1589817), (18, 1059878), (36, 529939)]