20197546130

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1\times {\mathrm{11399}}^1$

素因数の和:12634

約数の個数: 32

約数和(自身を含む): 36610963200

約数和(自身を除く): 16413417070

約数列:

[1, 2, 5, 10, 167, 334, 835, 1061, 1670, 2122, 5305, 10610, 11399, 22798, 56995, 113990, 177187, 354374, 885935, 1771870, 1903633, 3807266, 9518165, 12094339, 19036330, 24188678, 60471695, 120943390, 2019754613, 4039509226, 10098773065, 20197546130]

約数ペア:

[(1, 20197546130), (2, 10098773065), (5, 4039509226), (10, 2019754613), (167, 120943390), (334, 60471695), (835, 24188678), (1061, 19036330), (1670, 12094339), (2122, 9518165), (5305, 3807266), (10610, 1903633), (11399, 1771870), (22798, 885935), (56995, 354374), (113990, 177187)]