2019189066

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{487021}}^1$

素因数の和:487717

約数の個数: 16

約数和(自身を含む): 4044230688

約数和(自身を除く): 2025041622

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 487021, 974042, 1461063, 2922126, 336531511, 673063022, 1009594533, 2019189066]

約数ペア:

[(1, 2019189066), (2, 1009594533), (3, 673063022), (6, 336531511), (691, 2922126), (1382, 1461063), (2073, 974042), (4146, 487021)]