2016900918

素因数分解:

$2^1\times 3^3\times {\mathrm{883}}^1\times {\mathrm{42299}}^1$

素因数の和:43193

約数の個数: 32

約数和(自身を含む): 4487184000

約数和(自身を除く): 2470283082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 883, 1766, 2649, 5298, 7947, 15894, 23841, 42299, 47682, 84598, 126897, 253794, 380691, 761382, 1142073, 2284146, 37350017, 74700034, 112050051, 224100102, 336150153, 672300306, 1008450459, 2016900918]

約数ペア:

[(1, 2016900918), (2, 1008450459), (3, 672300306), (6, 336150153), (9, 224100102), (18, 112050051), (27, 74700034), (54, 37350017), (883, 2284146), (1766, 1142073), (2649, 761382), (5298, 380691), (7947, 253794), (15894, 126897), (23841, 84598), (42299, 47682)]