2237408081

素因数分解:

${\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{279991}}^1$

素因数の和:280183

約数の個数: 8

約数和(自身を含む): 2291454528

約数和(自身を除く): 54046447

約数列:

[1, 61, 131, 7991, 279991, 17079451, 36678821, 2237408081]

約数ペア:

[(1, 2237408081), (61, 36678821), (131, 17079451), (7991, 279991)]