2006137970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8722339}}^1$

素因数の和:8722369

約数の個数: 16

約数和(自身を含む): 3768050880

約数和(自身を除く): 1761912910

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8722339, 17444678, 43611695, 87223390, 200613797, 401227594, 1003068985, 2006137970]

約数ペア:

[(1, 2006137970), (2, 1003068985), (5, 401227594), (10, 200613797), (23, 87223390), (46, 43611695), (115, 17444678), (230, 8722339)]