18636567874

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{4057}}^1\times {\mathrm{22741}}^1$

素因数の和:26901

約数の個数: 16

約数和(自身を含む): 28239833016

約数和(自身を除く): 9603265142

約数列:

[1, 2, 101, 202, 4057, 8114, 22741, 45482, 409757, 819514, 2296841, 4593682, 92260237, 184520474, 9318283937, 18636567874]

約数ペア:

[(1, 18636567874), (2, 9318283937), (101, 184520474), (202, 92260237), (4057, 4593682), (8114, 2296841), (22741, 819514), (45482, 409757)]