20589094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12097}}^1$

素因数の和:12159

約数の個数: 16

約数和(自身を含む): 33100128

約数和(自身を除く): 12511034

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 12097, 24194, 278231, 447589, 556462, 895178, 10294547, 20589094]

約数ペア:

[(1, 20589094), (2, 10294547), (23, 895178), (37, 556462), (46, 447589), (74, 278231), (851, 24194), (1702, 12097)]