2667764804

素因数分解:

$2^2\times {\mathrm{2131}}^1\times {\mathrm{312971}}^1$

素因数の和:315106

約数の個数: 12

約数和(自身を含む): 4670794128

約数和(自身を除く): 2003029324

約数列:

[1, 2, 4, 2131, 4262, 8524, 312971, 625942, 1251884, 666941201, 1333882402, 2667764804]

約数ペア:

[(1, 2667764804), (2, 1333882402), (4, 666941201), (2131, 1251884), (4262, 625942), (8524, 312971)]