1531239084

素因数分解:

$2^2\times 3^2\times {\mathrm{42534419}}^1$

素因数の和:42534429

約数の個数: 18

約数和(自身を含む): 3870632220

約数和(自身を除く): 2339393136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 42534419, 85068838, 127603257, 170137676, 255206514, 382809771, 510413028, 765619542, 1531239084]

約数ペア:

[(1, 1531239084), (2, 765619542), (3, 510413028), (4, 382809771), (6, 255206514), (9, 170137676), (12, 127603257), (18, 85068838), (36, 42534419)]