2149204866

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9681103}}^1$

素因数の和:9681145

約数の個数: 16

約数和(自身を含む): 4414583424

約数和(自身を除く): 2265378558

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9681103, 19362206, 29043309, 58086618, 358200811, 716401622, 1074602433, 2149204866]

約数ペア:

[(1, 2149204866), (2, 1074602433), (3, 716401622), (6, 358200811), (37, 58086618), (74, 29043309), (111, 19362206), (222, 9681103)]