2023207818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{113041}}^1$

素因数の和:113222

約数の個数: 32

約数和(自身を含む): 4286552640

約数和(自身を除く): 2263344822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 5966, 8949, 17898, 113041, 226082, 339123, 678246, 2147779, 4295558, 6443337, 12886674, 17747437, 35494874, 53242311, 106484622, 337201303, 674402606, 1011603909, 2023207818]

約数ペア:

[(1, 2023207818), (2, 1011603909), (3, 674402606), (6, 337201303), (19, 106484622), (38, 53242311), (57, 35494874), (114, 17747437), (157, 12886674), (314, 6443337), (471, 4295558), (942, 2147779), (2983, 678246), (5966, 339123), (8949, 226082), (17898, 113041)]