2030216254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{704447}}^1$

素因数の和:704591

約数の個数: 16

約数和(自身を含む): 3347536896

約数和(自身を除く): 1317320642

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 704447, 1408894, 7748917, 15497834, 92282557, 184565114, 1015108127, 2030216254]

約数ペア:

[(1, 2030216254), (2, 1015108127), (11, 184565114), (22, 92282557), (131, 15497834), (262, 7748917), (1441, 1408894), (2882, 704447)]