20162682378

素因数分解:

$2^1\times 3^3\times {\mathrm{373383007}}^1$

素因数の和:373383018

約数の個数: 16

約数和(自身を含む): 44805960960

約数和(自身を除く): 24643278582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373383007, 746766014, 1120149021, 2240298042, 3360447063, 6720894126, 10081341189, 20162682378]

約数ペア:

[(1, 20162682378), (2, 10081341189), (3, 6720894126), (6, 3360447063), (9, 2240298042), (18, 1120149021), (27, 746766014), (54, 373383007)]