2021845274

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1\times {\mathrm{9133}}^1$

素因数の和:10765

約数の個数: 16

約数和(自身を含む): 3077792640

約数和(自身を除く): 1055947366

約数列:

[1, 2, 71, 142, 1559, 3118, 9133, 18266, 110689, 221378, 648443, 1296886, 14238347, 28476694, 1010922637, 2021845274]

約数ペア:

[(1, 2021845274), (2, 1010922637), (71, 28476694), (142, 14238347), (1559, 1296886), (3118, 648443), (9133, 221378), (18266, 110689)]