2018199618

素因数分解:

$2^1\times 3^3\times {\mathrm{37374067}}^1$

素因数の和:37374078

約数の個数: 16

約数和(自身を含む): 4484888160

約数和(自身を除く): 2466688542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37374067, 74748134, 112122201, 224244402, 336366603, 672733206, 1009099809, 2018199618]

約数ペア:

[(1, 2018199618), (2, 1009099809), (3, 672733206), (6, 336366603), (9, 224244402), (18, 112122201), (27, 74748134), (54, 37374067)]