26380011618

素因数分解:

$2^1\times 3^2\times {\mathrm{1465556201}}^1$

素因数の和:1465556209

約数の個数: 12

約数和(自身を含む): 57156691878

約数和(自身を除く): 30776680260

約数列:

[1, 2, 3, 6, 9, 18, 1465556201, 2931112402, 4396668603, 8793337206, 13190005809, 26380011618]

約数ペア:

[(1, 26380011618), (2, 13190005809), (3, 8793337206), (6, 4396668603), (9, 2931112402), (18, 1465556201)]