2021103846

素因数分解:

$2^1\times 3^3\times {\mathrm{37427849}}^1$

素因数の和:37427860

約数の個数: 16

約数和(自身を含む): 4491342000

約数和(自身を除く): 2470238154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37427849, 74855698, 112283547, 224567094, 336850641, 673701282, 1010551923, 2021103846]

約数ペア:

[(1, 2021103846), (2, 1010551923), (3, 673701282), (6, 336850641), (9, 224567094), (18, 112283547), (27, 74855698), (54, 37427849)]