2017752970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8772839}}^1$

素因数の和:8772869

約数の個数: 16

約数和(自身を含む): 3789866880

約数和(自身を除く): 1772113910

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8772839, 17545678, 43864195, 87728390, 201775297, 403550594, 1008876485, 2017752970]

約数ペア:

[(1, 2017752970), (2, 1008876485), (5, 403550594), (10, 201775297), (23, 87728390), (46, 43864195), (115, 17545678), (230, 8772839)]