19011816

素因数分解:

$2^3\times 3^2\times {\mathrm{264053}}^1$

素因数の和:264065

約数の個数: 24

約数和(自身を含む): 51490530

約数和(自身を除く): 32478714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 264053, 528106, 792159, 1056212, 1584318, 2112424, 2376477, 3168636, 4752954, 6337272, 9505908, 19011816]

約数ペア:

[(1, 19011816), (2, 9505908), (3, 6337272), (4, 4752954), (6, 3168636), (8, 2376477), (9, 2112424), (12, 1584318), (18, 1056212), (24, 792159), (36, 528106), (72, 264053)]