20081730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{669391}}^1$

素因数の和:669401

約数の個数: 16

約数和(自身を含む): 48196224

約数和(自身を除く): 28114494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 669391, 1338782, 2008173, 3346955, 4016346, 6693910, 10040865, 20081730]

約数ペア:

[(1, 20081730), (2, 10040865), (3, 6693910), (5, 4016346), (6, 3346955), (10, 2008173), (15, 1338782), (30, 669391)]