2131170042

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8260349}}^1$

素因数の和:8260397

約数の個数: 16

約数和(自身を含む): 4361464800

約数和(自身を除く): 2230294758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 8260349, 16520698, 24781047, 49562094, 355195007, 710390014, 1065585021, 2131170042]

約数ペア:

[(1, 2131170042), (2, 1065585021), (3, 710390014), (6, 355195007), (43, 49562094), (86, 24781047), (129, 16520698), (258, 8260349)]