20161191242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1615739}}^1$

素因数の和:1616125

約数の個数: 16

約数和(自身を含む): 32107985280

約数和(自身を除く): 11946794038

約数列:

[1, 2, 17, 34, 367, 734, 6239, 12478, 1615739, 3231478, 27467563, 54935126, 592976213, 1185952426, 10080595621, 20161191242]

約数ペア:

[(1, 20161191242), (2, 10080595621), (17, 1185952426), (34, 592976213), (367, 54935126), (734, 27467563), (6239, 3231478), (12478, 1615739)]