2016914818

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1\times {\mathrm{7433}}^1$

素因数の和:8289

約数の個数: 16

約数和(自身を含む): 3044847456

約数和(自身を除く): 1027932638

約数列:

[1, 2, 211, 422, 643, 1286, 7433, 14866, 135673, 271346, 1568363, 3136726, 4779419, 9558838, 1008457409, 2016914818]

約数ペア:

[(1, 2016914818), (2, 1008457409), (211, 9558838), (422, 4779419), (643, 3136726), (1286, 1568363), (7433, 271346), (14866, 135673)]