2610360049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{123661}}^1$

素因数の和:123792

約数の個数: 16

約数和(自身を含む): 3027245760

約数和(自身を除く): 416885711

約数列:

[1, 11, 19, 101, 209, 1111, 1919, 21109, 123661, 1360271, 2349559, 12489761, 25845149, 137387371, 237305459, 2610360049]

約数ペア:

[(1, 2610360049), (11, 237305459), (19, 137387371), (101, 25845149), (209, 12489761), (1111, 2349559), (1919, 1360271), (21109, 123661)]