2116734992

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{119293}}^1$

素因数の和:120410

約数の個数: 20

約数和(自身を含む): 4104906540

約数和(自身を除く): 1988171548

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 8872, 17744, 119293, 238586, 477172, 954344, 1908688, 132295937, 264591874, 529183748, 1058367496, 2116734992]

約数ペア:

[(1, 2116734992), (2, 1058367496), (4, 529183748), (8, 264591874), (16, 132295937), (1109, 1908688), (2218, 954344), (4436, 477172), (8872, 238586), (17744, 119293)]