201939310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{877997}}^1$

素因数の和:878027

約数の個数: 16

約数和(自身を含む): 379295136

約数和(自身を除く): 177355826

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 877997, 1755994, 4389985, 8779970, 20193931, 40387862, 100969655, 201939310]

約数ペア:

[(1, 201939310), (2, 100969655), (5, 40387862), (10, 20193931), (23, 8779970), (46, 4389985), (115, 1755994), (230, 877997)]