2007772016

素因数分解:

$2^4\times {\mathrm{125485751}}^1$

素因数の和:125485759

約数の個数: 10

約数和(自身を含む): 3890058312

約数和(自身を除く): 1882286296

約数列:

[1, 2, 4, 8, 16, 125485751, 250971502, 501943004, 1003886008, 2007772016]

約数ペア:

[(1, 2007772016), (2, 1003886008), (4, 501943004), (8, 250971502), (16, 125485751)]