20180352726

素因数分解:

$2^1\times 3^2\times {\mathrm{1121130707}}^1$

素因数の和:1121130715

約数の個数: 12

約数和(自身を含む): 43724097612

約数和(自身を除く): 23543744886

約数列:

[1, 2, 3, 6, 9, 18, 1121130707, 2242261414, 3363392121, 6726784242, 10090176363, 20180352726]

約数ペア:

[(1, 20180352726), (2, 10090176363), (3, 6726784242), (6, 3363392121), (9, 2242261414), (18, 1121130707)]