2977378002

素因数分解:

$2^1\times 3^2\times {\mathrm{165409889}}^1$

素因数の和:165409897

約数の個数: 12

約数和(自身を含む): 6450985710

約数和(自身を除く): 3473607708

約数列:

[1, 2, 3, 6, 9, 18, 165409889, 330819778, 496229667, 992459334, 1488689001, 2977378002]

約数ペア:

[(1, 2977378002), (2, 1488689001), (3, 992459334), (6, 496229667), (9, 330819778), (18, 165409889)]