2921909968

素因数分解:

$2^4\times {\mathrm{1873}}^1\times {\mathrm{97501}}^1$

素因数の和:99382

約数の個数: 20

約数和(自身を含む): 5664281188

約数和(自身を除く): 2742371220

約数列:

[1, 2, 4, 8, 16, 1873, 3746, 7492, 14984, 29968, 97501, 195002, 390004, 780008, 1560016, 182619373, 365238746, 730477492, 1460954984, 2921909968]

約数ペア:

[(1, 2921909968), (2, 1460954984), (4, 730477492), (8, 365238746), (16, 182619373), (1873, 1560016), (3746, 780008), (7492, 390004), (14984, 195002), (29968, 97501)]