31440802572

素因数分解:

$2^2\times 3^2\times {\mathrm{873355627}}^1$

素因数の和:873355637

約数の個数: 18

約数和(自身を含む): 79475362148

約数和(自身を除く): 48034559576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 873355627, 1746711254, 2620066881, 3493422508, 5240133762, 7860200643, 10480267524, 15720401286, 31440802572]

約数ペア:

[(1, 31440802572), (2, 15720401286), (3, 10480267524), (4, 7860200643), (6, 5240133762), (9, 3493422508), (12, 2620066881), (18, 1746711254), (36, 873355627)]