2021904252

素因数分解:

$2^2\times 3^2\times {\mathrm{56164007}}^1$

素因数の和:56164017

約数の個数: 18

約数和(自身を含む): 5110924728

約数和(自身を除く): 3089020476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56164007, 112328014, 168492021, 224656028, 336984042, 505476063, 673968084, 1010952126, 2021904252]

約数ペア:

[(1, 2021904252), (2, 1010952126), (3, 673968084), (4, 505476063), (6, 336984042), (9, 224656028), (12, 168492021), (18, 112328014), (36, 56164007)]