2065382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:631

約数の個数: 16

約数和(自身を含む): 3402000

約数和(自身を除く): 1336618

約数列:

[1, 2, 11, 22, 269, 349, 538, 698, 2959, 3839, 5918, 7678, 93881, 187762, 1032691, 2065382]

約数ペア:

[(1, 2065382), (2, 1032691), (11, 187762), (22, 93881), (269, 7678), (349, 5918), (538, 3839), (698, 2959)]