20662334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{134171}}^1$

素因数の和:134191

約数の個数: 16

約数和(自身を含む): 38641536

約数和(自身を除く): 17979202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 134171, 268342, 939197, 1475881, 1878394, 2951762, 10331167, 20662334]

約数ペア:

[(1, 20662334), (2, 10331167), (7, 2951762), (11, 1878394), (14, 1475881), (22, 939197), (77, 268342), (154, 134171)]