19703686932

素因数分解:

$2^2\times 3^2\times {\mathrm{547324637}}^1$

素因数の和:547324647

約数の個数: 18

約数和(自身を含む): 49806542058

約数和(自身を除く): 30102855126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547324637, 1094649274, 1641973911, 2189298548, 3283947822, 4925921733, 6567895644, 9851843466, 19703686932]

約数ペア:

[(1, 19703686932), (2, 9851843466), (3, 6567895644), (4, 4925921733), (6, 3283947822), (9, 2189298548), (12, 1641973911), (18, 1094649274), (36, 547324637)]