2077881131

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{3331}}^1$

素因数の和:3626

約数の個数: 16

約数和(自身を含む): 2163934080

約数和(自身を除く): 86052949

約数列:

[1, 43, 89, 163, 3331, 3827, 7009, 14507, 143233, 296459, 542953, 623801, 12747737, 23346979, 48322817, 2077881131]

約数ペア:

[(1, 2077881131), (43, 48322817), (89, 23346979), (163, 12747737), (3331, 623801), (3827, 542953), (7009, 296459), (14507, 143233)]