20182620726

素因数分解:

$2^1\times 3^2\times {\mathrm{1121256707}}^1$

素因数の和:1121256715

約数の個数: 12

約数和(自身を含む): 43729011612

約数和(自身を除く): 23546390886

約数列:

[1, 2, 3, 6, 9, 18, 1121256707, 2242513414, 3363770121, 6727540242, 10091310363, 20182620726]

約数ペア:

[(1, 20182620726), (2, 10091310363), (3, 6727540242), (6, 3363770121), (9, 2242513414), (18, 1121256707)]