2269072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10909}}^1$

素因数の和:10930

約数の個数: 20

約数和(自身を含む): 4734940

約数和(自身を除く): 2465868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10909, 21818, 43636, 87272, 141817, 174544, 283634, 567268, 1134536, 2269072]

約数ペア:

[(1, 2269072), (2, 1134536), (4, 567268), (8, 283634), (13, 174544), (16, 141817), (26, 87272), (52, 43636), (104, 21818), (208, 10909)]