2016404624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9694253}}^1$

素因数の和:9694274

約数の個数: 20

約数和(自身を含む): 4207306236

約数和(自身を除く): 2190901612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9694253, 19388506, 38777012, 77554024, 126025289, 155108048, 252050578, 504101156, 1008202312, 2016404624]

約数ペア:

[(1, 2016404624), (2, 1008202312), (4, 504101156), (8, 252050578), (13, 155108048), (16, 126025289), (26, 77554024), (52, 38777012), (104, 19388506), (208, 9694253)]