2011392138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47890289}}^1$

素因数の和:47890301

約数の個数: 16

約数和(自身を含む): 4597467840

約数和(自身を除く): 2586075702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47890289, 95780578, 143670867, 287341734, 335232023, 670464046, 1005696069, 2011392138]

約数ペア:

[(1, 2011392138), (2, 1005696069), (3, 670464046), (6, 335232023), (7, 287341734), (14, 143670867), (21, 95780578), (42, 47890289)]