2018193442

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1\times {\mathrm{18461}}^1$

素因数の和:19673

約数の個数: 16

約数和(自身を含む): 3094526592

約数和(自身を除く): 1076333150

約数列:

[1, 2, 47, 94, 1163, 2326, 18461, 36922, 54661, 109322, 867667, 1735334, 21470143, 42940286, 1009096721, 2018193442]

約数ペア:

[(1, 2018193442), (2, 1009096721), (47, 42940286), (94, 21470143), (1163, 1735334), (2326, 867667), (18461, 109322), (36922, 54661)]