20334634

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 31128768

約数和(自身を除く): 10794134

約数列:

[1, 2, 67, 134, 263, 526, 577, 1154, 17621, 35242, 38659, 77318, 151751, 303502, 10167317, 20334634]

約数ペア:

[(1, 20334634), (2, 10167317), (67, 303502), (134, 151751), (263, 77318), (526, 38659), (577, 35242), (1154, 17621)]