20163690084

素因数分解:

$2^2\times 3^1\times {\mathrm{1680307507}}^1$

素因数の和:1680307514

約数の個数: 12

約数和(自身を含む): 47048610224

約数和(自身を除く): 26884920140

約数列:

[1, 2, 3, 4, 6, 12, 1680307507, 3360615014, 5040922521, 6721230028, 10081845042, 20163690084]

約数ペア:

[(1, 20163690084), (2, 10081845042), (3, 6721230028), (4, 5040922521), (6, 3360615014), (12, 1680307507)]