2691055908

素因数分解:

$2^2\times 3^2\times {\mathrm{74751553}}^1$

素因数の和:74751563

約数の個数: 18

約数和(自身を含む): 6802391414

約数和(自身を除く): 4111335506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 74751553, 149503106, 224254659, 299006212, 448509318, 672763977, 897018636, 1345527954, 2691055908]

約数ペア:

[(1, 2691055908), (2, 1345527954), (3, 897018636), (4, 672763977), (6, 448509318), (9, 299006212), (12, 224254659), (18, 149503106), (36, 74751553)]