2019340533

素因数分解:

$3^1\times 7^1\times {\mathrm{7723}}^1\times {\mathrm{12451}}^1$

素因数の和:20184

約数の個数: 16

約数和(自身を含む): 3077735936

約数和(自身を除く): 1058395403

約数列:

[1, 3, 7, 21, 7723, 12451, 23169, 37353, 54061, 87157, 162183, 261471, 96159073, 288477219, 673113511, 2019340533]

約数ペア:

[(1, 2019340533), (3, 673113511), (7, 288477219), (21, 96159073), (7723, 261471), (12451, 162183), (23169, 87157), (37353, 54061)]