20161763062

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62614171}}^1$

素因数の和:62614203

約数の個数: 16

約数和(自身を含む): 36065763072

約数和(自身を除く): 15904000010

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62614171, 125228342, 438299197, 876598394, 1440125933, 2880251866, 10080881531, 20161763062]

約数ペア:

[(1, 20161763062), (2, 10080881531), (7, 2880251866), (14, 1440125933), (23, 876598394), (46, 438299197), (161, 125228342), (322, 62614171)]