2077881128

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{983}}^1\times {\mathrm{2017}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 3931709760

約数和(自身を除く): 1853828632

約数列:

[1, 2, 4, 8, 131, 262, 524, 983, 1048, 1966, 2017, 3932, 4034, 7864, 8068, 16136, 128773, 257546, 264227, 515092, 528454, 1030184, 1056908, 1982711, 2113816, 3965422, 7930844, 15861688, 259735141, 519470282, 1038940564, 2077881128]

約数ペア:

[(1, 2077881128), (2, 1038940564), (4, 519470282), (8, 259735141), (131, 15861688), (262, 7930844), (524, 3965422), (983, 2113816), (1048, 1982711), (1966, 1056908), (2017, 1030184), (3932, 528454), (4034, 515092), (7864, 264227), (8068, 257546), (16136, 128773)]