2021067538

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2446813}}^1$

素因数の和:2446881

約数の個数: 16

約数和(自身を含む): 3523412160

約数和(自身を除く): 1502344622

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 2446813, 4893626, 17127691, 34255382, 144361967, 288723934, 1010533769, 2021067538]

約数ペア:

[(1, 2021067538), (2, 1010533769), (7, 288723934), (14, 144361967), (59, 34255382), (118, 17127691), (413, 4893626), (826, 2446813)]