2017351024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9698803}}^1$

素因数の和:9698824

約数の個数: 20

約数和(自身を含む): 4209280936

約数和(自身を除く): 2191929912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9698803, 19397606, 38795212, 77590424, 126084439, 155180848, 252168878, 504337756, 1008675512, 2017351024]

約数ペア:

[(1, 2017351024), (2, 1008675512), (4, 504337756), (8, 252168878), (13, 155180848), (16, 126084439), (26, 77590424), (52, 38795212), (104, 19397606), (208, 9698803)]