20162080908

素因数分解:

$2^2\times 3^2\times {\mathrm{560057803}}^1$

素因数の和:560057813

約数の個数: 18

約数和(自身を含む): 50965260164

約数和(自身を除く): 30803179256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560057803, 1120115606, 1680173409, 2240231212, 3360346818, 5040520227, 6720693636, 10081040454, 20162080908]

約数ペア:

[(1, 20162080908), (2, 10081040454), (3, 6720693636), (4, 5040520227), (6, 3360346818), (9, 2240231212), (12, 1680173409), (18, 1120115606), (36, 560057803)]