194638310

素因数分解:

$2^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{9091}}^1$

素因数の和:11239

約数の個数: 16

約数和(自身を含む): 350551152

約数和(自身を除く): 155912842

約数列:

[1, 2, 5, 10, 2141, 4282, 9091, 10705, 18182, 21410, 45455, 90910, 19463831, 38927662, 97319155, 194638310]

約数ペア:

[(1, 194638310), (2, 97319155), (5, 38927662), (10, 19463831), (2141, 90910), (4282, 45455), (9091, 21410), (10705, 18182)]